Hahaha omg it's so funny I'm just starting to read it and yet I have come to love it and this was so funny the resemblance http://www.mangago.zone/read-manga/he_is_a_high_school_girl/bt/310010/Ch4/18/
Love how he tries to protect his sister but he needs to calm down a little I'm sure ur sister can handle things on her own
Uwaaaaa so short... I love this manga so much that this isn't enough