The sixteen-year-old Ichiro Matsuda finally returns to his homeland after being exiled several years ago at the request of someone he cannot ignore.

It is not without a catch, though. As a part of the agreement, Ichiro has to continue his education at Horikawa Imperial High School and live an ordinary life with a new clean slate.

It does not take long to know that something is not right, but Ichiro decides to play nice for now.

However, it can change, depending on whether everything is just a coincidence or somebody actually knows about his dark secret.