According to NetLabo, this pic is the origin of the meme "シャミ子が悪いんだよ" (This is Shamiko's fault).
Let me go! Let me go home!You've invaded my dreams and brainwashed me with that lewd body of yours.Hang in there, Shamiko! Take responsibility for making Momo-san fall to the dark side!This is your fault, Shamiko.Ouch!
Momo-
let me go-I DIDN'T DO ANYTHING THAT TERRIBLE!