Kaido In My Hero Academia

Our character got hit by truck-kun, so right to the wish he wants, this trickster decided to reincarnate in Kaido in MHA. ( Ps: The cover image does not belong to me I found it on google. This is the first time I'm writing a story, I have no idea what to do so if you can give me any advice or criticism you're welcome. Also I am French so English is not my mother tongue so please excuse me if I make mistakes. I'm writing this story just for fun)