Senpai wa Otokonoko
先輩はおとこのこ
Prequel
Senpai wa Otokonoko: Deai-hen
先輩はおとこのこ～出会い編～
manga
64
77
It depicts the events leading up to the main story, starting with Makoto before he began cross-dressing and his childhood friend Ryuuji entering middle school. The main story explores how Makoto and others encountered their own sexuality during their middle school days, contrasting with their high school lives. (Source: Natalie, translated)
Alternative
A Story About Junior Confessing to Crossdresser
Otokonoko ga Kouhai ni Kokuhaku Sareru Hanashi· おとこのこが後輩に告白される話
manga
A cross-dresser confesses his love while being dressed as a girl.