"Always stay just as you are――" For Marin, who aims to be a "pure" member of an idol group, her classmate Tanimoto, who finds joy in discovering beauty in even the smallest things, is the ultimate idol. When Marin hears that Tanimoto is transferring schools, she rushes to her side, only to unintentionally hurt her deeply――. This is the debut comic by the promising new talent Yoshida Maruyu, vividly portraying the girls of the idol group "Zekkai."