Itsuka, a member of the manga club, appears to be a cute, black-haired beauty, but hides a passionate otaku side deeply immersed in bishoujo games—a charming contrast. Though her real-life sexual experience is limited, her pussy gets soaked from just being touched over her underwear, showing her highly sensitive body. Through sticky color torture and first contact with an insatiable cock, her deep masochistic side awakens. When bullied and humiliated, her intense masochism emerges even more, highlighting the irresistible appeal of her contrasting nature.