This is a character from a certain anime...

He cries a lot so I call him "Leaky-eye Ruka".

Ever seen him?

No... I have not...

I can only see Urushibara Ruka's voice and mannerisms as those of a girl. In fact, a beauty even more feminine than a woman...

He's taller than Mayuri but he's very slender...

Looks great in a miko outfit...

You have seen him!

I... I have not!

I know nothing about an anime called "Steins;Gate"!