C51 Crown prince rainfall

"Big Brother Yu, why are you frowning all day? Could it be that little brother's arrival has caused big brother trouble? If that's the case, then I will return with them. I must not make things difficult for Big Brother. "

"Bro, what are you talking about? Look at what I'm saying. I am that weak right now, although your big brother won't be able to do it now, you will see it one day