Senpai Is an OtokonokoSenpai Is an Otokonoko.

Senpai Is an Otokonoko (Japanese: 先輩はおとこのこ, Hepburn: Senpai wa Otokonoko; "My Upperclassman Is an Otokonoko"), also known as This Is Him or Senpai Is an Otokonoko: My Crossdressing Classmate, is a Japanese romance manga series written and illustrated by Pom. It was serialized digitally through Line Manga from 2019 to 2021 as a weekly series, and is collected in tankōbon print volumes by Ichijinsha since 2021. The story follows a love triangle involving Makoto Hanaoka, a cross-dresser; Saki Aoi, a bisexual younger student; and Ryuji Taiga, a childhood friend of Makoto's.