"First published in Japan as Jijou o shiranai tenkousei ga guigui kuru in 2019 by Square Enix Co., Ltd. and Square Enix, Inc."

"A special omnibus edition of two volumes in one!"--Back cover.

This book reads from right to left.

"Opposites attract when a cheerful airhead meets the resident wallflower of his new class! With the end of summer vacation for friendly Takada and gloomy Nishimura, school is back in session. The new semester brings new changes for all the kids in their elementary class, including Nishimura. Her unusual friendship with Takada is helping her to open up little by little! But will she revert back to a wallflower when the school sports festival rolls around in autumn and Takada gets hurt? Feeling responsible, Nishimura must steel herself to be more than a spectator at the festival for the very first time! Will Takada's enthusiasm carry her through?"--,Back cover.

In English, translated from the Japanese.