Read manga: What Made Yankee-Kun Cry

manga
Summary:

Naruse was saved from bullies by Kuga when he was little and experienced his first love. Now he has become a strong Yankee (delinquent). In order to get close to him, Naruse enrolled in the same school, but in the intervening years Kuga became a gloomy introvert, entirely unlike the boy Naruse knew. Despite the change in Kuga’s outward impression, “At the core, he’s still the Kuga I’ve been pursuing since then!” Naruse makes a resolution. “I’ll confess my feelings by graduation!!!!!!” In order to raise his favorability with Kuga, Naruse works up his nerve and approaches him, but for some reason Kuga mistakes his intentions for a shakedown―