Ikebukuro West Gate Park, beside Ikebukuro Station in Tokyo, is the district where Makoto lives. Makoto is the so-called "trouble shooter of Ikebukuro", and solves complicated issues that relate to gangs and the Yakuza - problems that even the police can't handle. In Ikebukuro, a place where all kinds of people live, Makoto is friendly to everyone and does not belong to any gang or organization. Yet he frequently receives dangerous and exciting requests...."A town of love, peace and kindness unto all, yes, Ikebukuro is awesome!" He who protects the order of Ikebukuro is asked to solve a troublesome case that threatens the peace of the town....