After being separated from each other for 6 years since the death of their parents, fraternal twins Akito Himonokouji (brother) and Akiko Himonokouji (sister) had finally reunited together again during the h...

Tanaka is a boy who finds joy in being lethargic for its own sake. He does fine at school and at home in his way, but his best friend Oota and younger sister Rino can't help but worry about his careless life...

Kyu's greatest desire is to become a detective. To fulfil his wish, he goes to take the entrance exam to get into the detective school run by Dan Morihiko, one of the most famous detectives ever! At the exam...

A young man driven by insatiable curiosity encounters a being when he changes schools: an individual of unparalleled beauty and elegance yet mysterious and fearsome. Is it a woman? A man? A demonic being? Pe...