Yôsuke Sugino

Etsuro, seorang pemuda terisolasi yang gagal dalam segala hal, jatuh cinta pada gadis tetangganya. Tapi cinta ini bukan kisah biasa—dia adalah pembunuh berdarah dingin. Akankah Etsuro ...

An unemployed man learns that his ex-girlfriend was murdered. He suddenly finds himself travelling through time to his middle school years and has chance to change the future and save ...