Nino and her sisters doesn't know it, but her tutor and his friend who is assisting him are ex-badboys. Fuutaro and (FN) aren't going to give up the full story as Fuutaro needs to job for his family. And why exactly? (FN) plays a role in that. As he and his brother stirred up a lot of trouble and now has come back to bite them all. I don't own the Quinns. But buy a manga or support a streaming website and watch like me.