"I think my mother is a transmigrator," says Korvin, a reincarnater. Ever since he was three, Korvin realised that he has been reincarnated into the world of Harry Potter after the unfortunate ending of his life during a bomb explosion. He thrived in this new and quiet life, until one day, his absent-minded yet kind mother woke up panicked and told him that under no circumstances was he to enter Hogwarts because it was going to be dangerous. Yes, he's pretty sure his mother was a transmigrator.

He was reincarnated into a stereotypical shoujo manga with magic and fantastical creatures- not as any of the main cast, but the villain's butler, a kindhearted but loyal to a fault beastkin who fought to his death to let his abusive master escape- a mere narrative tool to make the villain seem even crueler. Unlike the original, however, he was not kind, nor was he loyal. He is not above killing, stealing, and lying- and he did not care if he was despised. To avoid a meaningless, pitiful death, he would even scheme his way to escape fate. Upon meeting the young villain, however, there was a change of plans. In this second life of his, he'll bet everything on the villain, and fulfill what the original couldn't- he will help the villain find the happiness that was so cruelly taken from him- no matter what it takes. (Now crossposted on Ao3 under the same name)