Natsuki Oo（20）is a sports enthusiast, a spirited girl who, despite being twenty, can easily scrape her knees. She has a straightforward, childlike smile, yet she applied on her own to appear in an AV. When you try to talk about something naughty, she teases and evades the topic. Could it be that, despite this playful demeanor, she's actually shy...? And perhaps, she's actually very interested in naughty things...?
