2020 is the Year of the Rat!

But the museum prohibits "mice" from entering.
I'm sure you know why, right?

Oh!? It seems that mice have already gotten into the museum....

If you find a mouse, please keep it a secret from Doraemon!
Well then.
2020 is the Year of the Rat!

But the museum prohibits "mice" from entering.
I'm sure you know why, right?

Oh!? It seems that mice have already gotten into the museum....

If you find a mouse, please keep it a secret from Doraemon!
Well then.