Dragon Clan: Go Back! Lu Mingfei

Everyone knows that Lu Mingfei is useless. That is, until a red-haired ghost comes looking for him and takes him to another timeline. There, he gains the ability to rewind time. … Lu Mingfei also gets to enjoy a life with a younger sister and a house of his own. He can't shake the feeling that his sister looks at him strangely. Rewind! Hurry, rewind! … Why is that red-haired ghost still following me? I'm really not Sakura. Please stop haunting me. I'm sorry I didn't save you back then. This time, I, Lu Mingfei, will save you! Rewind! Rewind already! … A new student arrives at Shilan High School. Lu Mingfei can't find any trace of the red-haired girl in Tokyo. … It's been a long time since anyone called Lu Mingfei useless. All he wants is to be with his family and save that red-haired girl...