Sagara becomes a girl in his third year of middle school, and has to deal with his crush on Kurokawa, a female classmate.---**Extras:*** Volume 1: Featuring Mamiya and Miyoshi from *[Kanojo ni Naru Hi](https://mangadex.org/title/fe64a71b-9101-48cc-bbff-531f41018b8a/)* five years after the events of volume 1 of that story.* Volume 2: *S no Kaikoroku* (S の回顧録; Memoirs of a Sadist): Natsukawa gets slowly swept into a dangerous S&M relationship with his girlfriend Sakurai.* Volume 3: [Not scanlated as of August 2022.]* Volume 4: A set of 4-komas and a brief epilogue story from shortly after Sagara began to live as a girl."