Responses
The flower thing looks like http://www.mangago.zone/read-manga/kawaii_akuma/mr/kawaii-akuma/2/14/ (≧∀≦)
Sorry I don't know your manga but I want to know too :')
OMG IT'S THIS ONE!!!! LOL Thank you soooooo much!!!! ヾ(☆▽☆)
Hahaha you're welcome ;)
I am looking for a manga, but I don't remember much, i don't really remember the main story/couple, but I think there were delinquents in it, and the MC's friend (not his love interest) is a huge guy that appears to be super violent and aggressive, but he is actually a cutie pie, sometimes the mangaka draws a flower on the top of his head. It's like a transformation, he looks scary and then he is this super cute funny character. I believe a side story about him was made in another manga.
So sorry I don't have much to help you guys help me =/