Cosplay is short for Costume Play. Although the majority of costumes are of anime and video game characters, it could be a costume for anything. You could dress up as a dog and it would still count as cosplay.
ni hao kailan
Tolee, Hoho, Yeye (don't know the spelling), Mr. Bakery
Ni hao Ni hao bu hao
Ni Hao(你好)is mean hello in Chinese, When you hear that, that you should said Ni Hao too.
Hao! wo hen hao, ni zhenme yang ?
'ni hao ma' means 'how are you' and 'bu hao' means 'not good'
Kailan is Chinese, not Japanese. ^^
ni hao pronounced knee how
你好 ni hao
Ni Hao is hello Ni Hao Ma is how are you
ni hao
Ni Hao is Chinese for hello...is that what you wanted to know?