春懸けて、鶯 (Haru Kakete, Uguisu)

Plot

Third-year Haruka just won the match that decided the next leader, and now he’s the top of the school’s delinquents. He’s the carefree, bright young man that loves fighting but has no interest in the leader job.

When he learnt that the inaugural Literature teacher Narumi-sensei was the “legendary top” who never lost in fights, Haruka challenged him for a one-on-one, but the outcome was expected??!

A blow-exchanging love story between an active-duty delinquent and former legendary delinquent who’s now a teacher ♥