That JAV

Anatsu moves to Tokyo to take the university entrance exam and stays at her brother and sister-in-law's house. She is a lecherous girl who doesn't have many friends of the same sex. Her sister-in-law, Hikaru, has a friendly personality and is not afraid to talk about anything. Anka is gradually drawn to Hikaru. During her brother's business trip, Hikaru ignites Anka's eroticism and tries to turn her into his own fuckboy. Kyonatsu is gradually drawn into a world of perversion.