Responses
I found it! If someone is curious:
http://www.mangago.zone/read-manga/ookami_shounen_wa_kyou_mo_uso_o_kasaneru/
thanks for posting. nice to see a new gender bender story.
So I want to read a manga but I can't remember the title. It's a shoujo about a boy who likes a girl, but he's too scary. One day, his sister dress him like a girl and then he meet the girl he likes and they start to be friends (while he's dress like a girl).
I remember the girl is really shy and like to stay in library during lunch and I think but I'm not really sure she's called Princess of Thorns.