Explore Our Complete Manga Collection - 4KManga

Seinen Manga

Found: 275

Bungo
404
In a town with no baseball team, young Bungo spends his days throwing the ball he received as a gift against a wall until Yukio Noda, Japan’s representative youth baseball player, appears before him and an unexpected showdown ensues! After a chance meeting in middle school, these two enroll in Shizuo Senior where they struggle to make it to Koshien with everything they have.
- Status: Ongoing
- Categories: Drama Seinen School life Sports
- Type: Manga
- Views: 2721
Ongoing
Bungou Stray Dogs
120
From MangaHelpers: Nakajima Atsushi was kicked out of his orphanage, and now he has no place to go and no food. While he is standing by a river, on the brink of starvation, he rescues a man whimsically attempting suicide. That man is Dazai Osamu, and he and his partner Kunikida are members of a very special detective agency. They have supernatural powers, and deal with cases that are too dangerous for the police or the military. They're tracking down a tiger that has appeared in the area recently, around the time Atsushi came to the area. The tiger seems to have a connection to Atsushi, and by the time the case is solved, it is clear that Atsushi's future will involve much more of Dazai and the rest of the detectives! [tethysdust]
- Status: Ongoing
- Categories: Action Supernatural Mystery Drama Seinen Crime
- Type: Manga
- Views: 644
Ongoing
Buta No Fukushuu
43
Before successfully being able to commit suicide, Takeshi Hirota, a bullied high school boy is transported to another another world where he is accepted by the orcs due to his appearance.
- Status: Ongoing
- Categories: Action Supernatural Fantasy Drama Seinen Tragedy Isekai
- Type: Manga
- Views: 314
Ongoing
Captain Tsubasa Golden-23
112.2
The continuation of Captain Tsubasa after "Road to 2002". Are they now aiming for the World Cup, Tsubasa's dream? No, Misaki has also a dream: win the golden medal in the olympics, and Tsubasa promised to help him.
- Status: Completed
- Categories: Drama Seinen Sports
- Type: Manga
- Views: 916
Completed
Captain Tsubasa Kaigai- Gekitouhen In Calcio
24
This manga is the next arc after "Golden - 23" . While most of the Golden Age struggled to win their ticket for the Madrid Olympics in the Asian preliminaries, a few of them playing overseas had their own fights... Find out what happens to the "giocatori" from the "land of the rising sun" in Italy, and most of all, the victory in the Serie C1, the promotion to the Serie B, the kick off of the direct confrontation between Hyuga Kojiro of AC Reggiana, and Aoi Shingo of FC Albese!!
- Status: Completed
- Categories: Seinen Sports
- Type: Manga
- Views: 210
Completed
Captain Tsubasa - Kaigai Kekidou-Hen - En La Liga
58
2nd Match: Real Madrid vs. FC Barcelona
- Status: Completed
- Categories: Seinen Sports
- Type: Manga
- Views: 119
Completed
Captain Tsubasa Road To 2002
149
After the World Youth, Japanese players are looking for pro careers in Japan and around the world. In order to fulfill their dream of World Cup 2002 in Korea and Japan, they must get stronger playing in various club competitions, home and abroad. *Includes a side story called Go for 2006 in vol. 15.
- Status: Completed
- Categories: Drama Seinen Sports
- Type: Manga
- Views: 298
Completed
Chaos;head
11
Chaos;Head's story is set in 2008 in Shibuya and is centered around Takumi Nishij?, a high school student at the private Suimei Academy, and the strange and brutal murders that have recently occurred in the Shibuya area, known as the "New Generation" (????????????) Madness. The story begins on September 28 with Takumi talking to an online friend called Grim (??? Gurimu?). Grim is trying to bring Takumi up to speed about the recent New Generation events since Takumi is not interested in local or international news. A person named Shogun (???) joins the chat room midway through Grim and Takumi's conversation. After Grim leaves the chat room, Sh?gun begins to talk. He speaks in a very cryptic and confusing manner, leaving Takumi nervous. He then sends Takumi a barrage of image links, one of which appears to be of a brutal murder of a man being pinned by stakes to a wall. The next day, Takumi comes across a real life murder scene. Witnessing a mysterious pink-haired girl pinning a man up by stakes in an alleyway, he immediately realizes he is witnessing the very murder detailed in the pictures he received the day before. Convinced Shogun is targeting him and the girl he saw committing the murder is somehow connected to him, Takumi tries to avoid getting involved with other New Generation events. However, as Takumi begins attempting to distance himself from the crime he witnessed, he soon catches interest of the police. With the police suspecting him, and himself convinced that he is being targeted by Shogun, Takumi finds himself caught in a spiral of delusions and paranoia, as he desperately tries to keep himself safe and figure out why he is apparently being targeted. He eventually comes into contact with several other people related to the events, including the girl he saw committing the murder herself. Unsure of what is real or who he can trust, Takumi finds himself thrust into a much larger scheme than he ever thought possible, as the mysterious company NOZOMI carefully plots something from behind the scenes. From Baka-Updates: Takumi is a high school student. He is withdrawn and is not interested in 3D things. In his town, a mysterious serial murder case happens and people get panicked. One day, when he chats on the internet, a man suddenly contacts him and gives him an URL. He goes to the website and finds a blog image that suggests a next murder case... On the next day, it really happens... Could he be really the one responsible? And where is the D-sword that he is supposed to find?
- Status: Completed
- Categories: Romance Mystery Sci fi Seinen Harem Horror Psychological
- Type: Manga
- Views: 0
Completed
Chi No Wadachi
153
The illusion of that person leads me astray. Mother and son. This is the ultimate favoritism.
- Status: Ongoing
- Categories: Slice of life Drama Seinen School life Horror Psychological Philosophical Crime
- Type: Manga
- Views: 945
Ongoing
Choujin X
58.3
The latest from Sui Ishida! Sometimes to fight a monster, you must become one!
- Status: Ongoing
- Categories: Action Comedy Slice of life Supernatural Mystery Drama Seinen Psychological Thriller
- Type: Manga
- Views: 585
Ongoing
Chuukan Kanriroku Tonegawa
76
One day, executive Tonegawa Yukio was ordered by Hyoudou Kazutaka, the chairman of the Teiai Group, to plan a "game of death" for the debtors! What awaited Tonegawa, who immediately held a planning meeting, was suffering, agony, and despair! The diabolical spin-off, depicting Tonegawa's anguish between the chairman and the blacksuits, starts now!
- Status: Ongoing
- Categories: Comedy Slice of life Seinen Psychological
- Type: Manga
- Views: 386
Ongoing
Clevatess - The King Of Devil Beasts, The Baby And The Brave Of The Undead
26
It killed the heroes, killed the king, the devil beast then found the “baby of fate”… Having both superior intellect and destructive power, such is Clevatess, the king of the devil beasts. Angered by the 13 heroes tasked to take his life, he decided to bring ruin on mankind but get entrusted with an unexpected nuisance: a newborn human baby. Is it the tale of a near-ending world close to the apocalypse or the diary of new era childcare?
- Status: Ongoing
- Categories: Action Fantasy Drama Seinen Horror
- Type: Manga
- Views: 144
Ongoing
Code Geass: Lelouch Of The Rebellion
20
The Empire of Britannia invaded Japan using giant robot weapons called Knightmare Frames. Japan was reduced to Area 11, an imperial colony, and its people referred to as the Elevens. At the time, Lelouch, a young Britannian boy exiled to Japan, vowed to his Japanese friend Suzaku that he would destroy Britannia. Years later, Lelouch is a high school student who regularly skips school to play chess and gamble. When he stumbles on a terrorist group of Elevens who are caught by a Britannian task force after stealing a military secret, Lelouch is unexpectedly reunited with Suzaku, who works as a member of the Britannian military. As the rest of the task force arrives, Suzaku is shot for disobeying orders, while the military secret, a young girl, gives Lelouch the power to make anyone obey any order. Taking command of the terrorists, Lelouch adopts the alias "Zero" and begins his rebellion to crush Britannia once and for all. However, his greatest friend soon becomes one of his most troubling enemies when Suzaku becomes the pilot of Britannia's new test model Knightmare, the Lancelot. Note: Storyline is a bit different than the anime.
- Status: Ongoing
- Categories: Action Supernatural Drama Seinen School life Tragedy Mecha
- Type: Manga
- Views: 20
Ongoing
Combatants Will Be Dispatched!
66
From Yenpress: After a career spent slapping down superheroes as an evil minion of the Kisaragi Corporation, Agent Six has his next assignment - invade a fantasy world. With his plucked new partner, the “pretty-girl android” Alice, Agent Six sets out to bring his target planet to heel. What better way to accomplish that than by partnering with the locals? Alongside Royal Guard Captain Snow, Battle Chimera Rose, and Archbishop Grimm, Alice and Six will square off against demon hordes - even if it’s just a means of taking down the competition. Let the battle to be baddest begin.
- Status: Ongoing
- Categories: Action Comedy Slice of life Fantasy Adventure Seinen Ecchi Harem Isekai
- Type: Manga
- Views: 477
Ongoing
Countach
116
The day after he finds himself dumped by his girlfriend, Sorayama Shun recieves a letter... from himself? The letter was from Shun 25 years ago for his future self. The letter reminds him of the time when he dreamed of owning a Countach and being a successful professional racer. With loads of luck and his ambition to make his childhood dream come true, he finds himself as a new owner of an LP400 Countach.
- Status: Ongoing
- Categories: Romance Comedy Mature Slice of life Seinen Sports
- Type: Manga
- Views: 694
Ongoing
Cryptocurrency Revenge
10
Yoo Beom, a genius college student who lost his family by an organization that manipulated cryptocurrency prices. Deciding to seek revenge, he hides his identity and infiltrates the cryptocurrency gangster organization , ‘ONE’ .He uses his genius brain to begin a bloody revenge on the cryptocurrency organization that ruined his life. This is a new cryptocurrency crime noir work.
- Status: Ongoing
- Categories: Action Manhwa Drama Seinen
- Type: Manga
- Views: 26
Ongoing
Dance Dance Danseur
147
Junpei is happily snoozing away during his sister's ballet recital when a male ballet dancer steps onto the stage. Moved by the strength and skills the dancer displays, the boy discovers his love for this art. But after a certain tragedy happens, he vows to leave his past behind and turn into the epitome of manliness. What will he do when his love for ballet reignites?!
- Status: Ongoing
- Categories: Romance Slice of life Drama Seinen School life Sports
- Type: Manga
- Views: 908
Ongoing
Danchigai
126
The manga follows the everyday lives of five siblingsâ€”four sisters and one brotherâ€”who share a multi-unit apartment (danchi).
- Status: Ongoing
- Categories: Comedy Slice of life Seinen School life
- Type: Manga
- Views: 131
Ongoing
Dear Shimazaki In The Peaceful Land
84
As a child, Shimazaki Shingo was kidnapped by an international terrorist organization and raised as their combat agent. After 30 years, he finally made it back to his peaceful hometown in Japan. Will Shimazaki be able to live a peaceful life in this new world? From the large-scale newcomer Goten Hamada and the artist Takeshi Seshita, the creator of “Harn – Grass, Iron and Sheep -” and “Invincible”, an action story of a man who lives between everyday life and the battlefield!
- Status: Ongoing
- Categories: Action Seinen
- Type: Manga
- Views: 254
Ongoing
Death God
95
Jongli Chu, a warrior of the Death Heavenly Sect who killed Hwang Jung to avenge his older brother. In order to avoid the pursuit of Death Heavenly Sect, he looked to an assassin of the Death Soul Agency, Crimson Assassin, for help and got swept into a huge mess known as the Obliteration. In order to escape the shadow of the Obliteration, he had no choice but to become a legendary Death God! Can Jong Lichu become a Death God and find freedom in the stifling rules created by the orthodox sects?
- Status: Ongoing
- Categories: Action Manhwa Martial arts Drama Historical Seinen
- Type: Manga
- Views: 480
Ongoing
D-Frag!
165
- Status: Ongoing
- Categories: Action Romance Comedy Slice of life Supernatural Adventure Mystery Seinen School life Harem
- Type: Manga
- Views: 698
Ongoing
Diamond No Kouzai
68
Despite his athletic gifts, Ayasegawa Jiro is a loner who causes others to lose or give up on their dreams, all because of him. While struggling with his loneliness, he discovers the "Bambies," an uncompetitive baseball team whose motto is "having fun." Jiro finds joy in his baseball life with his teammates, but...This is a baseball youth drama that explores the relationship between a genius and his peers.
- Status: Ongoing
- Categories: Drama Seinen Sports
- Type: Manga
- Views: 146
Ongoing
Director Kim
165
"Please don't touch the guy wearing glasses…" Department head Kim, who quit his job as a special agent only for his daughter Minji and chose to be normal. Then one day, Minji disappeared silently, and Manager Kim began to find his daughter by turning the country that monitors him into the enemy.
- Status: Ongoing
- Categories: Fantasy Mystery Drama Seinen
- Type: Manga
- Views: 2365
Ongoing
Doctor, Go To Joseon
24
"Is this really Joseon?! But I still have lives to save!" Baek Kang-hyuk, South Korea’s top genius surgeon, finds himself transported to the Joseon era after touching a mysterious painting. And of all times… right before the outbreak of the Imjin War!
- Status: Ongoing
- Categories: Comedy Supernatural Fantasy Webtoons Drama Historical Seinen
- Type: Manga
- Views: 168
Ongoing
Dogsred
37
"If he wants to go wild at the ice skating rink, isn't he better off as an ice hockey player?"2010, Hokkaido. Figure skater Shirakawa Rou, who scored the highest score of all time in the finals of the All-Japan Junior Championships, suddenly goes on an inexplicable rampage. After being disqualified from the competition, he's permanently banned from the figure skating world. Rou, nicknamed the "Rabid Dog Prince," finds himself in the ice hockey town of Tomakomai.A story of super recovery that turns every setback into a blessing!A new ice hockey series from the author of Golden Kamuy!
- Status: Ongoing
- Categories: Seinen Sports
- Type: Manga
- Views: 175
Ongoing
Dorohedoro
167.5
The story revolves around Kaiman, who does not remember who he was before he was transfigured by a Magic user. This transformation left him with a reptile's head, and a desire to find out the truth about who he really is. Accompanied by Nikaido, his female companion, he tracks down Magic Users in "The Hole" and unceremoniously chomps down on their head, hoping to find out who it was that put him in this state. One by one, they witness this "second man" inside the head of Kaiman, and after pulling them back out of his mouth he asks them all a question... "What did the guy inside my head say?"
- Status: Ongoing
- Categories: Action Adult Comedy Mature Slice of life Supernatural Fantasy Adventure Mystery Drama Seinen Horror Psychological
- Type: Manga
- Views: 652
Ongoing
Double Play
24
Having forgotten his keys, Tamao Hiroi a high-school student, returns home using the back entrance and is surprised to find a stranger in his bed… Soon he realizes this is no stranger but Ran Homura, one year younger, softball ace and one of the most beautiful girls at school! Hiroi watches her masturbating on his bed and instinctively does the same peeking through the glass door. He is soon found out though and a strange 'master/slave' relationship begins!---
- Status: Ongoing
- Categories: Romance Drama Seinen School life Sports Erotica
- Type: Manga
- Views: 219
Ongoing
Dr. Kumahige
39
(from ebookjapan):Saburo, a new doctor, met a man in downtown Susukino, Sapporo. Saburo sees the life of a fierce doctor in Tetsuro Kokubu, who has suddenly disappeared after having shown great promise for the future due to his competence at a university hospital. The gekiga contains nine heart-wrenching arcs including "The End of Snow," which depicts the past of Kokubu, who established a small clinic in a backstreet of Shinjuku and is called "Dr. Kumahige" by the residents of the town.
- Status: Ongoing
- Categories: Romance Comedy Slice of life Drama Seinen Tragedy Psychological Medical
- Type: Manga
- Views: 474
Ongoing
Dungeon Kurashi No Moto Yuusha
53
After killing the Demon Lord, Blum Dilmond was pursued by the kingdom and forced to leave the country. While spending days trying to avoid the assassins aiming at his neck, he suddenly came up with an idea. He could hide inside the dungeon that was once the Demon Lord’s hideout. If it’s there, then he could be safe. Without hesitating Blum went into the dungeon, but then he met someone unexpected in the lower levels, one of his former companions with whom he fought side by side against the Demon Lord. Moreover, a maid, called Irene, who once served the Demon Lord is also there. And so since their interests happened to match, the three of them decided to cooperate together to rebuild the worn-out dungeon, working earnestly in order to turn it into their own safe paradise. Links: Author's Twitter Japanese Light Novel ( on Amazon.co.jp )
- Status: Ongoing
- Categories: Action Romance Comedy Supernatural Fantasy Adventure Drama Seinen Ecchi
- Type: Manga
- Views: 196
Ongoing
Dungeon Meshi
97.84
After getting his sister devoured by a dragon and losing all their supplies in a failed dungeon raid, Lyos and his party are determined to save his sister before she gets digested. Completely broke and having to resort to eating monsters as food, they meet a dwarf who will introduce them to the world of dungeon meshi - Delicious cuisines made from ingredients such as the flesh of giant bats, walking mushroom, or even screaming mandrakes. Note: Nominated for the 9th Manga Taisho Award in 2016.
- Status: Ongoing
- Categories: Action Comedy Supernatural Fantasy Adventure Drama Seinen
- Type: Manga
- Views: 403
Ongoing

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