Since there is no synopsis I will write one myself: A story about a super simp that was reincarnated into the HXH world. In his new life, he obtained a 'caring' Grandfather that seems to care about him but is also 100% ok with putting his life in danger and getting him killed for 'his own good'. The MC also kept his simping disease through reincarnation and has become the type of person who is willing to kill themselves for a random girl he has never talked to in his life to stop her from crying, but it is all okay since he is only weird like that due to having a good heart and therefore there is clearly nothing wrong with his attitude.

So the Mc is just a super simp?

It feels like the Author isn't reading his own story. He just assumes that we totally understand everything that is going through his head without being able to read it in the story. The novel seems to have potential but right now it is all over the place and it is very hard to understand what is going on.