Alt. title: Sai Kyou Yankee to Makeinu na Ore | 最凶ヤンキーと負け犬な俺
Kiyonaga Akane, a new delinquent who’s weak at fighting but has a strong will. One day, he got beaten up by Yankees from another school, then, his hero – Kidou Ryouji and Kurokawa Tarou saved him. They became closer and Kurokawa keep teasing Akane every day. Not only that, Kurokawa also do perverted things with Akane?!
– chapter 4