Ouroboros
Ikuo Ryuuzaki and Danno Tatsuya are 2 orphaned boys who were looked after by a man they called 'sensei'. Following their sensei's brutal murder, the two vow to hunt down his killers and the police officers who neglected to properly investigate the case. 15 years later, Ryuuzaki is a police detective and Tatsuya has become the leader of a group of mobsters. Helping each other out behind the scenes, they strive to rise to the tops of their respective fields so that they may exact their vengeance.
Heart O Nusumu No Wa Dare Da
The love story between a policeman and a man on the wrong side of the law. By day, he's a gentle coffee shop owner; by night... A charismatic master thief?!
Ssg - Meimon Danshikou Keppuuroku
For her brother's sake Otowa, Subaru decides to take his place at an all male prestigious high school for a year until he recovers from being in the hospital. She gets to the school and runs into a few strange guys on her first day, but as soon as she tells them her name - they are surprised and make her go to the Lion Club. Hiding the fact that she's a girl will be difficult enough and now she has to deal with this strange group who are forcing her to join their club because they all believe that in their past lives they were members of the Shinsengumi!
Ouji-sama ni wa Doku ga Aru
Souta-kun is more beautiful than any girl. His "cleverness" puts everyone into a state of a daze, but his true face is...!?
Saiouji Kyoudai ni Komarasareru no mo Warukunai
Satou Fuuka is an orphan. Her aunt, who was her guardian, absconded in the night, leaving her with no money. Her parents wanted her to go to school, so she was looking for a job to cover her school expenses and rent (plus living expenses, though she didn't mention it). She goes to be interviewed for a part-time house helper job but is rejected before she can say anything, because the guy offering the job is the eldest for 4 brothers and it's an all-male household. She pours out her story, so he takes pity on her (even though he'd pointed out that she can't really take a part-time job if she doesn't have a guardian) and offers the job as a live-in position. However, he has one condition: she's supposed to disguise herself so his brothers don't take an interest in her. Her disguise: lots of towels around her body, so she looks fat; makeup so she looks old (39); plus her hair is all loose and she's wearing glasses. The brothers are: Tsukasa (eldest, apparently already working); Akari (second son, first year college student with a wider strike zone for women than Tsukasa thought); Kairi (third son, genius high-schooler and Fuuka's classmate); Minato (youngest, first year middle-schooler who's a blue-eyed blond). Incidentally, Fuuka notices that none of the brothers look related.
The Reincarnated One Doesn't Want to Cheat
Mira peacefully resided in a magical world until a blow to the head caused her to partially remember her previous life in Japan. The protagonists in reincarnation stories always end up having to deal with trouble, which is the last thing she wants. Alas what awaited her was the selection exam for a magic academy and naturally(?) her special cheat ability was discovered then. A fantastical tale of a reincarnated girl who doesn't want any cheats.
Mi Diaburo
Jack decided to become a cop to deal with his issues of being mixed blood and to possibly patch up things with father. Important undercover assignment is given to him where he meets Michael, a man who's a lot like him, but...
Hammer Session!
Two prisoners managed to escape after the police truck carrying them crashed on the highway. One of them , Mr Sawazaki is a gangster who has sent 10 opposite bosses to hospital. The other called "You" - our protagonist - is a con artist whose cheating profile has piled up to approximately 100 billion yen. Accidentally, "You" then becomes the new teacher for the nearby high school, under the new name Takeda Shindo, and according to a deal of "Hammer Session" with the headmaster.The story is about a teacher who has a past record as a con-artist. It has its own unique taste, which makes it distinctive from other series about teachers, such as GTO and Gokusen.
Isekai Tensei Soudouki
Balud Cornelius is the son of a noble of the Mauricia kingdom and inside him also dwell the souls of the niggardly warring states commander Oka Sadatoshi and animal ear otaku high schooler Oka Masaharu. With these 3 souls in a single body, he can exhibit extraordinary abilities when it comes to combat or managing the domain.
Bara To Dangan