Karina, 24, works as a telemarketer and loves music. Her hobby is attending live concerts every month, and traveling across Japan for gigs gives her life meaning. She chose to appear in an AV to support this passion—honestly, her day job's salary wasn't enough to fund her lifestyle. Though appearing in adult videos feels a bit embarrassing, she believes it's the right path for her. She's into visual-kei bands and has an energetic personality, even headbanging at concerts. While it sounds bad to say she doesn't have a boyfriend, she's actually been single for about three years and has only had one partner in her life. Since turning 20, she's had sex only a few times, and each relationship ended quickly, leaving her practically like a virgin. You could even say she's familiar only with the feeling of masturbation. Her sexual experience is limited to missionary and cowgirl positions, so she hopes to explore more in the future.