One day, a housewife named Mirai is suddenly attacked by a stranger. She screams out in protest, but the man slaps her, licks her face more than necessary, kisses her, and attacks her while dripping with saliva... Her face is covered in saliva and tears from the perverse rape. Mirai was supposed to have refused, but the man keeps stalking her, and she gradually becomes a victim of his saliva-filled rape.