I was about to post this, thanks for saving me the trouble :)
Sister: Because I am a Big BrotherBrother: I am not a big sister so I can't give you help, sorry.Take it easy.r: yu?yu?yuu?r:Uwaaaaaaa!!Brother: good workBrother: I am hungry...Brother: I'll go home and eat lunch.
So. It was a trap from the beginning. Ha ha Double meaning.
Traps have infected the yukkuri phenomenon
hmmmm that's why i feel something strange about her/him at first sight
>< onii-san not onee-san ouch!!!!
A hot trap he is too. Awesome :D
Some seem to call him Mizuho.