There is no official Bunny Day, but this month has the following three recognized as Bunny Days: 8/2 = ばにー (Bani-) 8/21 = バニィ(Banii) 8/23 = バニーさん (Banii-san)

Myon, who's not embarrassed to wear a bunnysuit.

It's not so much the rabbits that are sleepy, but the seasons are different!!

It's not embarrassing, is it?!

-it's because the original outfit resembled a rabbit...