Delinquents

School discipline member x delinquent. (Main story) A boy on the school discipline committee is notoriously strict on the other students, but a delinquent that breaks every dress code rule seems to be his only weakness. (Extra chapter) story about a slackers club.

Loan shark x honest type. A loan shark goes to collect debt from a client who ran away, leaving his eldest son in poverty to deal with the debt himself.

Former delinquent x new neighbor. University student moves in next door to a mysterious man who is often beat up on the street, refusing to ever fight back.