Delinquent Schoolgirl Anri Reincarnated in a Penal Colony of Virgins!?

Schoolgirl Anri is the toughest, baddest delinquent around.However, as she gets caught up in beating down some punks threatening her boyfriend,the two of the them end up in the middle of the road.And, just her luck, a speeding truck happens to crash straight into them.When Anri awakens, she finds herself in a strange place she's never seen before.