Rokudo's Bad Girls - S01

Tousuke Rokudou is a first-year student at Aomori High, a school overrun by delinquents. Unlike his rough classmates, he doesn't fit in and gets bullied constantly-except by his two close friends, who are fellow outsiders. The three of them dream of standing up for themselves and enjoying the carefree school life they've always wanted. One day, Tousuke receives a package from his late grandfather containing a family heirloom: a scroll rumored to protect him from danger. When he holds it, the scroll glows, leaving a strange mark on his forehead. Hoping it will finally change his fate, Tousuke is stunned to discover its real effect. While the bullying doesn't stop, the mark somehow acts as a charm-making delinquent girls, especially the toughest of them all, Ranna Himawari, fall for him.