On his first day of high school, Hidaka heard a female voice that no one else could from a tower build in a slightly separated area within the school grounds. He learned that it was the voice of God that assumed the form of a gigantic girl, reigning over the building called The Lesser Tower of Clubs. Thus, he was roped in to join the so-called [God Club].

Semimaru is a loner with his only redeeming feature to be studying. Visiting him every night is his female childhood friend, Mika. During an accident, she became a gluttonous spirit ghost while in coma and said, "I cant die because my stomach is empty!". Since then, to let Mika die in peace, he cooks meals and dishes for Mika. However, eventually, the meals slowly change into a "For Mika to Live" cuisine of handmade dishes to preserve her spirit. This is heartwarming story.