>doesn't show expression
Bro he straight up risk his life for money in stupid situations and there's only so much of that I can read. He has no heart no soul his entire brain is obsessed with money. He's so twisted he barely acts human.
In the orphanage arc he is the most chuunibyou character I have ever seen. Every monologue is insufferable. It's not even "I can't stand this person irl" it's that I can't even stand him as a fictional character because he has the most deranged view I have ever seen.