Chiharu's saliva is highly viscous, so thick you can even see the bumps at the base of her tongue. When it's especially messy, thick yellow tongue coating comes off clearly, and her disgusted "Ugh" expressions are incredibly cute and undeniably erotic. The slimy texture of her tongue coating and saliva rivals that of seaweed, looking so delicious you could imagine pouring it over rice and eating it. Moreover, Chiharu loves sucking on penises, and her face while sucking fingers is packed with erotic charm. The scene where her penis erects just from finger sucking is a must-see, and when she rubs her now-slimy hand, a distinct scent fills the air, creating an intensely lewd atmosphere.