Akahime Ranshin

From Aerandria Scans:

Akagi Erika is a classical literature teacher at a high school. One day, she scolds a male student, Usami Rento, for wearing perfume to school. However, she later finds out that the sweet scent isn’t from perfume but from incense that’s soaked into the kimono he wears, for Usami Rento is actually a famous kabuki actor playing female roles. Erika watches a performance of Usami’s out of curiosity, and finds herself gradually drawn to this strange student...