Tenjou is the little step-sister of a family, her parents have gone on vacation and her older stepsister Lex and she are left alone at home, Lex does whatever she wants, she brings friends and parties non-stop, she messes and messes up, Tenjou tells her step-mother everything she does, Lex catches her doing it and gets very angry, she is tired of her stepsister always telling everything to her step-mother. Lex decides to give her little stepsister a punishment.

He takes several ropes they have at home and uses them to tie Tenjou's hands behind her back before she can call her ste... Show more