When you see it....

Oh hey, typical bookstore/library with a fairly good looking schoo-OH MY GOD

Tiger and Bunny characters in other Anime.

GOLD.

Know of any others? SHARE!

Also, anyone know where this is from? I need to watch it like burning now, just so I can giggle at the screen like an idiot for the next few hours.

EDIT: Apparently, it's from Sket Dance. Still not sure which Episode though....
EDIT MOAR: Episode 24!

Also, for all you Tumblrites, reblog this glory HERE
And read ALL the comments. Some are pure gold.