Charlottes
Honestly what would be hilarious is if He has a martial arts instructor and it was majima/ kiryu. Or vegta and goku teaching and trying to fight him at the same time. Maybe a certain someone from kengan ashura that after seeing him. Wanted to get married. “Cough Kure Karla cough cough” anyway girls wise, the ***** manga site two dimensional girlfriends never got the love it deserved (100531) but from actual manga. Maybe one of the girls from arifureta. Gotta love that vampire. Even konosuba would be funny in its own right with useless goddess trying to Get hito to do stuff for her since hes hot. It also would be interesting to see iruma-kun roaming around from devil school. I could see him as being someone that the MC would wanna help. You also got shogi master(Soredemo Ayumu wa Yosetekuru) I feel they would have an interesting interaction. The only other romance that I can think of the top of my head that would be interesting to see involved would have to be tomo-Chan. But honestly those are my main opinions when it comes to romance and character building. I’m unsure how far you will go with your supernatural aspect. But one way or another you’ve got a fan in me. And I can’t wait to see what you’ll do with the story. Likewise I hope I don’t offend by giving my thoughts. I like writing in my free time and seeing different characters interact was always one of my favorite things to see. Either way keep up the great work. Can’t wait to see what happens with Komi and the new Hito haha. Will always find the two of them adorable together.