Ookami-kun no Hazukashii

Rentarou, who had been living as a lowly yakuza, came to a rural town to make a fresh start in life after the dissolution of his gang. There, he meets an unusual wild boy named Gin. Perhaps it was a bad idea for him to use the habits he had gained during his yakuza days to turn the tables on him, but from then on, he is being followed around by him. Although he is overwhelmed by his outlandish behavior, Rentarou has taken a liking to him because of his straightforward feelings. Then comes a day when he hears about Gin's shocking upbringing... A dramatic love story between an ex-yakuza and a wild college student! (Source: Cosmic Shuppan, translated)