Ikuta You

Akebono Town, where a huge black memorial monument stands. This town, which suffered extensive damage from a meteorite that fell in the past, boasts the worst public safety in Japan. Unami Haru, who is assigned to the "Akebono Town Criminal Investigation Department Special Investigation Unit 2", begins investigating a certain case. At the scene of a gruesome crime where the victim's body is cut in half, Haru encounters a mysterious life form called "Yobito"... (Source: Comic Days, translated)

A boy reflects on his grandfather's life and his love of shogi.

If there are people, there are inheritances. And if there are inheritances, there's trouble. At a prominent mystery novelist's funeral, a bitter family feud over his estate has begun. A videotape of the author's will shown at the funeral site was like the first boxing bell of a fight, sounding the beginning of a merciless struggle between the author's three daughters and his secretary. Hot on the scent of this delectably shady case is a certain detective who goes by the name Haie Nao. Claiming to be a detective who specializes in any trouble having to do with inheritances and with a sense of smell like that of a hyena, Haie will blow the mysterious case of the author's will and the secrets it hides wide open!! A one-of-a-kind inheritance mystery begins now!!