Yamamoto-san fits the usual criterion of dark hair and dark eyes, though~! ^-^ But don't worry - while he is very cute and likable, having you (who I kinda consider to be an older brother - no, more like a weird uncle) as the roleplayer behind him, I don't really feel anything like that towards him anyway~
...Well ok, but only sometimes~! Like those sometimes when he's being blushy, or playing a cello in the moonlight and being embarrassed at the attention his talent attracts but he doesn't want, the EXACT OPPOSITE of the trait of arrogance I despise~! Can you really blame me~...? >///w///<

*halfway through nailing a massive billboard to a tree, having to stand on it to get high enough* Aww, drat~ I was sure it would work~...