The day before yesterday

 

The day before yesterday.

Hi Xiao, do you have a minute? Yes, Ling!

Could you assist me? Xiao?

Yeah, of course.

Don't enter here, Lei!

Are you ok? Xiao?

I'll introduce him. He is my friend Dekopin!

Are you Xiao?

He is no doubt Xiao!

Oops! He is Deko-pin!

Original blog: in Japanese.