Shihoudani Yuujirou♂

The Eastern Princess, he is a confident boy and doesn't have many problems with dressing up like a girl in front of other people. He constantly likes to tease Mikoto because he thinks it's fun how Mikoto reacts. He has distanced himself from the rest of his family because he thinks that his mother, step-father, and younger half-brother together are the "perfect family".

[From Wikipedia]