Responses
I think it was mostly how much holy power he has. Like he can recharge both lead characters and barely bat an eye unless formally drained, and even then he's quick ti recover. Basically he has holy powers that rival that of holy treasures.
I was so confused about that too
So thank you.. it makes sense now..
so... i have reread the story and still havent known why jesse considered himself a holy treasure... did he absorb it or something? i couldve sworn the story didnt mention it