"Originally published in Japan in 2021 by Kodansha Ltd., Tokyo."--Colophon page.
Reads from right to left.
Summary
"Big-city chillls and thrills. It's wintertime in Tokyo! Even as Mitsumi juggles Valentine's Day infatuations and White Day revelations, the high school life of this natural-born happiness influencer is hurtling headlong towards spring-and her second year in high school."--Back cover.