Danshikou no Hanyuu-san
Hanyuu Mao transfers to Seiun Gakuen, an all-boys junior and senior high school, early in the new semester. His roommate, Hasegawa Asahi, suddenly finds out Mao's secret. Mao begs Asahi to keep quiet, but Asahi...?!
(Source: Comic Fuz, translated)
