Cinderella Girls Theater
Wha—!? That's not fair!!
Episode 1619
I'm a Kyonshii!
シンデレラガールズ劇場 第1619話
【きょんしーだよー！】
(NOTE: This is known as "hiza kakkun," an act in which one bumps into another's knees from behind with their own. The action above is exaggerated.)