[Crossover] The Tale of Hatake Yeyun

My future husband has a head of decidedly uncool white hair, wears an equally uncool mask, and likes reading decidedly uncool erotic novels. He's lazy, always late, and seems completely unreliable. But I know that beneath the mask is a smile, and behind that smile, he's crying. There are many things even he himself has forgotten, but I remember them all. A note from the author: 1. This is not going to be literary fiction! Don't let the first chapter mislead you! 2. Pairing with Kakashi, one-on-one, happy ending. 3. Update schedule... still undecided for now. Anyway, why not add it to your collection first?~ 4. A crossover centered on Naruto, with other worlds to come~