Mangas

究極!!変態仮面
1991
Kyôsuke veut devenir détective. À cause de cela, il essaye toujours de faire justice et d'aider les autres.En sauvant une fille de quelques voyous, il finit en slip et porte jartel. Peu de temps après, elle a nouveau besoin d'aide et il termine avec le slip de la femme sur la tête, slip qui lui donne une force surhumaine.Un super anti-heros.Note : Ce manga n'a rien à voir avec un Hentai.
UBS
UBS: Ultra Battle Satellite, a reality show program in real time where several fighters win awards by the heads of other fighters. The more victories accumulate, the more money will but increasingly their reward will increase to defeat you. No rules, no law and no mercy! Obviously, we are not responsible for any, bruised, cut, fracture, injury or perhaps death... Say gold attracts strong. This is an absolute truth for all ages and cultures.
うるきゅー -  窈窕美眉 -  Urukyuu -  Urukyu
From Tokyopop: For all 15 years of their lives, Ami and Noa have competed against each other for love with the same results: both fall for the same guy, inevitably scaring him away and leaving them boyfriend-less. But the vicious cycle is broken when the girls go to a party and each fall for two different guys! With potential love on the horizon, the sky couldn't be bluer...until Ami discovers that these two dudes are actually duds with ulterior motives. Determined to get revenge on these players, Ami vows to make her guy fall for her while she trys to protect an unsuspecting Noa! ~~~~~~~~~ Bitter rivals since kindergarten, Ami and Noa are always fighting over the same boys. Neither of them ever succeeds in getting their man and neither has ever had a boyfriend. Ami and Noa are 15 years old when they meet two cute guys called Tamon and Hiro. This time it is different: They don't fall in love with the same guy. Ami fancies Tamon. Noa likes Hiro. These guys, however, are a pair of crafty rogues, playing what they call "a harmless love game." Enter Mika, Tamon's ex-girfriend, and Miyamura, a weird teacher, both out to spoil Ami and Noa's plans.
Based on the game of the same name, a variety of authors and artists write a large offering of short stories starring the various characters featured in the game. The stories range from being lovingly heartfelt, packed full of comedy and gags or being downright evil or messed up sometimes!Note: These are NOT doujin. These are official comic anthologies licensed by Spike Chunsoft, the developers of the Danganronpa series.
ウルトラヘヴン -  Ultraheaven
The story is set in a dystopian alternative present where any kind of substance able to alter the state of mind is legalized and authorized for consumption at home or in designated places called Pomp Bars. These products, once considered very dangerous, are now freely advertised on TV. The bartender chooses the ones more suited to his customers and serves them with special cocktails.
Ultra Journey -  Ultra Kaiju Humanization Project Ultra Journey Twin Tail Girl and Twin Tail Me -  ウルトラジャーニー -  ウルトラジャーニー ツインテール少女とツインテールな僕
Hina and Nata lived as childhood friends born on the same birthday of the same year. However, after the entering to high school, Nata decided to leave the town and gradually became estranged from Hina because of that. One day two witches Sabbath and Pargo mysteriously landed on Earth. Hina protected Nata from one of Sabbath's attack and receives a fatal injury. The other witch, Pargo who saw that gives Hina and Nata a magical power at a cost of his body, and tells Nata to go on an adventure with Hina to regain his lost body.Thus, the adventurous journey of Hina and Nata began to regain what they lost and to stop the ambition of Sabbath...
How strong are you? In this manga, the hero is an idiotic little boy who has a frightening style of fighting. But he isn't the only fighting monster. Sumeragi Sen will discover people that are stronger than him, and maybe even the limits of his strength.
Uma Musume Cinderella Gray
Cook Me Something Delicious! -  Give Me Something Delicious To Eat! -  Cook Me Something Delicious! -  美味いもん食わせろ!
1998
Yasaka Yoshino vient de terminer ses études dans une grande école de cuisine, où il est reçu 2ème de sa promotion. Cette réussite lui vaut d'être engagé comme apprenti dans le célèbre restaurant japonais Yaé , son rêve étant de devenir un maître dans la cuisine traditionnelle. Mais alors qu'il se rend à cet établissement de luxe en tant que client afin d'en goûter les plats, il tombe nez à nez avec Masanori, son rival de toujours, qui lui est sorti premier de leur promotion.
Will You Marry Me Again If You Are Reborn? -  Umarekawatte mo mata, Watashi to Kekkon shite kuremasu ka?
Please Don't Be Born Again -  生まれ変わらないでいてくれ
A bishounen and a former bishounen try to find out who's killing the other bishounen.
ウメニウグイス, 單戀少女的妄想日記
The leading lady here is a girl called Ume-chan. That isn’t her first name, it’s actually a nickname based on her last name, Umehara. I won’t say what her first name is, because it’s kind of funny, and it’s sort of a surprise in the scene where it’s first revealed. Anyway, Ume-chan is suffering from an unrequited crush on a boy in her class. His name is ISEZAKI-kun. He sits directly in front of her, and she spends a lot of her time observing him and writing down her thoughts in a little notebook devoted entirely to him. Ume is fairly comfortable with her situation of loving him from afar (well, from one seat behind). After all, there is no hope for her. Isezaki-kun has a girlfriend who is pretty and nice, and practically perfect. He seems to really like her. So Ume spends her time writing about him instead.
梅しぐれ
The story of castle otaku, Ume, meeting a sexy blonde escort girl named Shigure...Is that really it or is there more? Read and find out!
ウメハラ FIGHTING GAMERS -  Umehara FIGHTING GAMERS!
The year is 1996. Shinya Oonuki is another gifted gamer living in the same era as Umehara. This man encounters the glamor of fighting games which leads him towards the path of obsession. This story covers the raging battles between Umehara and Nuki, two players who have carved their names into the history of fighting games!
梅衣堂ひよと旦那様の野望 -  梅衣堂阳夜与主人的野心
Moe and career, mystery and reality, modern science and modern technology, maid and husband. The hired maid brings out future weapons and items, cheats on her with a mysterious radio wave, and problems occur one after another in the daily life of her husband. Such a cheat maid Umeido Hiyo, today also uses future items to serve her husband with a high desire to succeed!?
海ニ眠ル花, Sleeping Flower
The young pirate head Sakaki met the autistic but beautiful samurai Murou...Why did Murou have the other half of the treasure island map left by Sakaki's grandfather? Why did Murou keep to himself? Could Sakaki open Murou's closed heart? And how should he handle his best friend who loved him, Juurou? 
海の住人とは恋はしない
Flirt with a wave that breaks on the shore, then retreats.
海の見える屋根, Sea View
Kei is on a quest to find his missing grandfather. He traces him to his last known address, an isolated island, where he enrolls in the local university. In class, he chances to meet Michiru, another boy from his hometown. Though extremely antisocial, Michiru says he's going to help Kei find his grandfather! After this unexpected kindness, Kei finds himself being drawn to Michiru... 

Umi No Misaki

4.83
海の御先 -  Ocean's Cape
2007
Nagi Goto est un jeune adolescent qui réalise un jour son rêve : aller sur l'île d'Okitsushima afin de se rendre dans un lieu bien particulier du nom de Umi no Misaki. Cet endroit, paysage de rêve, est très peu connu des habitants eux-mêmes mais il croise par chance une jeune fille qui l'y emmène volontiers. Cette rencontre a priori anodine va sceller sa vie sur l'île mais aussi son destin.
海の天辺, Where the Sea Meets the Sky
"A mermaid will fall in love with the first human she sees."Shiina is your average grade 8 girl----that is, except for her height, which makes her tower over the other people in her class. She's never met anyone SHE had to look up to...until a young male teacher begins teaching at her school. Because of his good looks and easy demeanor though, the other girls in her grade have turned him into the resident school idol, and there's little chance of him ever noticing her.That all changes one day when they end up in the same train during rush hour. She's surprised to find that he not only recognizes her---but he remembered her name! What could this mean?
Đại dương sâu thẳm, 海よりも深く, 바다보다 깊게, Deeper than the Sea
Nemuko, a college student, is told by a fortune teller with spiritual powers that she will die 3 years later. A few days later the fortune teller is arrested for fraud. But on a news program, the fortune teller's words at the time of his arrest are reported, "I didn't take money from anyone who I saw had the shadow of death." Nemuko doesn't remember paying any money, and one after another, other things that he foretold become reality...
Umihara Kawase Hyper Technique Tettei Kouryaku + Comic -  海腹川背外伝
In 1995, along with the release of the original Umihara Kawase game, Shouma Yamabuki wrote and illustrated an 8-part manga series which was published in Comic Burger magazine (this is not that). They also created a 40-page comic story that was published in the Scola/Scholar Hyper Technique guide for the game (this is that).This “gaiden”, or sidestory, chapter uses the setting of his manga series, which is pretty distinct from the admittedly story-light game. In this setting, the heroine Umihara Kawase (whose name is spelled differently from the game version, to denote this is an alternate take on the character) has the mysterious power to breathe underwater and uses an electrified lure as a weapon, and must confront the legacy of her oceanographer father along with her friend Kouichi Shioji.
海街diary, 바닷마을 다이어리, Sea Town Diary, Umi Machi Diary, Umi Machi Diary 1 Semishigure no, Umi Machi Diary 2 Mahiru no Tsuki, Umimachi Diary IX: Dareka to
A letter comes to the three Kohda sisters in Kamakura, bringing the news of their father's death. A father they hadn't seen since he divorced and left home 15 years ago. Despite feeling indifferent about their father, Yoshino, the middle of the three, and Chika, the youngest, go to Yamagata to attend his funeral on oldest sister Sachi's request. There, they meet Suzu, their young and reliable half sister.Umimachi Diary won the Excellence Prize for manga at the 2007 Japan Media Arts Festival Awards. It was also nominated for the 1st Manga Taisho, where it came in 3rd place, for the 12th Tezuka Osamu Cultural Prize, where it came in 2nd place, and for the 13th Tezuka Osamu Cultural Prize.
海鳴り, The Sound of the Sea
1) The sound of the sea With the sound of the sea in the background, pressed on by the overwhelming literary style, a pure love that is too bitter-sweet.High school student Shougo lives in a rural port city. The moment he meets the art teacher Asano, who was transferred here from the city... He is ruled by indescribably intense emotions. ...Shougo masturbates while dreaming of violating Asano.2) Moon on the 16th night3) Duplicate key4) Last kiss5) 3:00 am
Now that Beatrice has become a shadow of her former self, Battler has to fight against Lamdbadelta, Bernkastel and Bernkastel's piece called Erika to save her. 
Now that Battler's found the truth, he's become the next game master. In order to prove to Bernkastel and Lambdadelta that he understands all of Beatrice's previous tricks, he's built a game board of his own and now has to face off against Erika once again. 
End of the golden witch -  Umineko When They Cry Episode 5: End of the Golden Witch
2010
Après avoir demandé à Battler de la tuer, Béatrice est devenue une poupée immobile, laissant l'échiquier entre les mains des sorcières Bernkastel et Lambdadelta. Battler refusant de participer, elles lancent leur propre partie, bien différente de celles de Béatrice, en faisant apparaître une jeune fille inconnue sur Rokkenjima.Dans cette partie où rien ne semble se passer comme d'habitude, Battler va malgré tout devoir chercher des indices pour se confronter aux mystères de Béatrice, et peut-être enfin comprendre qui elle est réellement... ainsi que son propre rôle dans l'histoire.
Umineko When They Cry Episode 6: Dawn of the Golden Witch
2010
Battler a enfin compris le cœur de Béatrice et atteint la vérité de son jeu, devenant le nouveau Sorcier de l'Infini. Mais il lui reste une dernière tâche à accomplir pour le prouver : élaborer une dernière partie en tant que Maître du Jeu sous la supervision de Lambdadelta, en affrontant une nouvelle fois Bernkastel et sa pièce Furudo Erika. Dans le même temps, rongé par la culpabilité d'avoir compris la vérité trop tard, Battler tente de ressusciter Béatrice. Mais la jeune femme qui réapparaît devant lui n'a que l'apparence de celle dont il s'était épris... En 1998, Ange se réveille en vie pour une raison qu'elle ignore, dans une maison inconnue, celle de la dénommée Hachijô Tooya. Cette mystérieuse romancière a publié trois "contrefaçons" s'inspirant des deux manuscrits de la bouteille de Béatrice, intitulées Banquet, Alliance et End... Tooya prétend avoir découvert la vérité de Rokkenjima, et propose à Ange de lire sa nouvelle contrefaçon : Dawn.
うみねこのなく頃に散 Episode7:Requiem of the golden witch -  海猫鸣泣之时·散EP7 -  Episode 7: Requiem of the Golden Witch -  Umineko no Naku Koro ni Chiru EP7 -  When Seagulls
From Yen Press: Each year, the Ushiromiya family gathers at the secluded mansion of its patriarch, the elderly Kinzo. It has been six years since Battler joined his cousins at the annual event, but their happy reunion is overshadowed by worsening weather and an eerie premonition from his youngest cousin. When their parents’ conversation turns to the division of the inheritance upon Kinzo’s imminent death, Battler and his cousins reminisce about the stories their parents teased them with as children-tales of the witch, Beatrice, who haunts the island’s forest. But when people start dying unnatural deaths, Battler can’t help but wonder…