A dull "I" is seduced by a cute sister "Yume" with a panchira and played with!I was caught by her weakness and I could not go against her sister, but I was tossed by her sister's temptations that gradually escalated.This work is a delusional situation drama that draws out the presence of men as much as possible.Yume Takeda, who is addicted to the role of her younger sister, is the first feature-length drama.I've never seen a girl so cute and tempting! !