Yoshitaka Yamaya

An academy on an island in unnavigable waters. There, students trained tirelessly, to fight back against the enemies of humanity. The protagonist, a student newly transferred there, also sets out with the intention of eradicating all enemies of humankind. An unpredictable, intellectual suspense story of justice and evil.

In Tokyo, there is a place called Velude Way. It is a district notorious for its performers and theatrical groups. Izumi Tachibana, who was previously a stage actress, arrives with a letter that reads, "Full of debt! Zero customers! Only one actor!" It describes the current state of the once-popular theater group Mankai Company. Her task is to rebuild the company to its former glory as the new owner and chief director

The story is set in a prison in the near future. It revolves around Hina Saotome, imprisoned despite her innocence, and the elegant yet sadistic guard Aki Myoujin. Hina's heart and body are at the mercy of Myoujin's "heartless yet sweet domination" from physical examinations to lovers' prison visits.

The time period is the 2030s. Before the mysterious detective Kogorou Akechi, the Boys' Detective Team is assembled. Their actions have led to the resolution of various small and large incidents. One day, team member Kensuke Hanasaki meets a mysterious boy named Yoshio Kobayashi. Kobayashi, who has an undying body because of an "unidentified fog," wishes his own death and refuses contact with others. Hanasaki takes an interest in Kobayashi and invites him to join the Boys' Detective Team. The encounter eventually leads them to the connection between the criminal nicknamed the "Fiend with Twenty Faces" and Kogorou Akechi. The fate of the two begins to move...

A humorous and action-packed story about a class of misfits who are trying to kill their new teacher - an alien octopus with bizarre powers and super strength! The teacher has just destroyed the moon and is threatening to destroy the earth - unless his students can destroy him first. What makes things more complicated is that he's the best teacher they've ever had!

An ordinary college student, Aoi Tokura, was having a bad day. It was so bad because he was called ugly by a good-looking guy on the train. Walking down the street in the rain, Aoi found a small, but cozy cafe, Rainy Color. He started to work part-time as he enjoyed a cup of hot chocolate he was served. Then a guy came into Rainy Color... It was Keiichi Iwase, the one who told Aoi was ugly!!??

Kaori Fujimiya is always alone because all of her happy memories, including time spent with her friends, disappear every Monday. Deciding that he wants to be friends with her anyway, Yuuki Hase tries to get close to Kaori each week, wishing that she would one day call him "a friend".