[Why does a Library have mercs!!!! More questions Tenma quietly puts away in the "the answer is probably more confusing than the assumption" category...]

I don't think you've met many doctors, in that case.

[That's just his opinion; if someone is a corrupt nightmare or literally trafficking organs, they aren't even a doctor in name only! It's terrible that Roland has had such a disappointing experience with doctors ("doctors") and it's sad that he's so desensitized to human tragedy—Tenma merely watches him dip in the hotpot for lack of anything to say to those that isn't a greeting card platitude. But he'll remember; he'll try to keep an eye on Roland, if he can...

Anyway. Keep it light, Dr. Tenma, this is a party,]

We have to take an oath and everything, but admittedly even I had my attention split at the ceremony between that and the hors d'oeuvres.