A daily eating life happening at a street that seems like Hakata but not Hakata!? Fairy of Mentaiko "Pirikarako-chan" goes around the street to solve (?)!

The story of the manga centers around Marimo Nogami, a usually quiet fourth-grade girl in elementary school. However, a certain incident leads to Marimo's personal strength blossoming.

More than twenty years ago, an evil summoner committed "Great Summon". One third of human beings were killed, and devils and monsters invaded the Earth. One day, a painter, Tamura Fukutaro, moves into an apartment house called "Ashiaraiyashiki" and gets involved in the troubles of his non-human neighbors. It's the beginning of a severe battle among gods, devils and the ruler "The Central".

Based on long running manga by Tatsuya Egawa (Golden Boy). It tells the tale of final-year high-schooler, Murakami Naoki who falls for Mizuno Haruka as they make university entrance exams preparations.