“How can it be that pink…?” One accidental glance was all it took. Ever since catching a glimpse of her younger brother’s friend...down there, Yoo Eunha can’t look away from Seo Woogyum’s very rosy member. But when her guilty secret is exposed, Woogyum doesn’t back off. Oh no, he leans in. "You’re the only one who’s seen my body, right? Don’t you think it’s only fair I see yours too?" From one wrong look to a very, very wrong turn…things are about to get heated.