I have a question: Did they perform an operation or sth on Doumeki's finger? does he have ...

No, he’s been wearing gloves ever since that kid got freaked out about the missing finger.

I remember that, but he always seems to be able to bend the finger and stuff, like in the link I attached. that's why I'm confused :/

I see what you mean now. I don’t know. I’m sure he never had any surgery, though, like I don’t think that’d be something he’d ever do.

Neither do I, I thought he wanted to keep it like that. thanks anyway