Socially anxious high schooler Shoko Komi's shyness has been mistaken by her new classmates as cool reserve, prompting Komi to step out of her comfort zone and set a goal to make 100 new friends. When one of her first new friends, Todano, begins hanging out a lot more with a girl named Onemine, and Komi is surprised to find herself feeling jealous--if she lets the "green-eyed monster" of envy out, it could end her friendship goals permanently.

Printed Manga-style; book opens from left to right. Pages are read from right to left. Translated from the Japanese.