Hayasaka Ryuka is a junior high school second grader. She did not get along well with the inner junior high school, leaving her parents and living in Setonai where her grandmother lives. One day, when Rika asked for an object picked up in the sea, a variant similar to a figurine appeared. This is the Lucky God...!?

Nominated for the 10th Manga Taishou Awards (2017).
Nominated for the 11th Manga Taishou Awards (2018).
Nominated for the 12th Manga Taishou Awards (2019).