My entire life has been a romance-free zone—I'm still a virgin, plain and simple. My hobbies? Trains, card games, and browsing the internet. Maybe that's why girls never approach me. Or maybe it's because no girls ever came near me that I turned out this way. Who knows which came first—there might never be an answer. But tell me, how much effort do you put into your appearance? Do you wear decent clothes? Keep yourself neat? Wear accessories? Still dressed in what Mom bought you? Wearing the same outfit for years? I've always been honest with myself about this. And that's exactly why I'm unlovable. It's so depressing, even I can admit it. I'll probably die a virgin. Oppressed by society, turned into some kind of social issue, quietly fading away in the shadows with my few otaku friends. But then, one day, everything changed. While walking down the street, I ran into a woman—Anna-san, an older friend of a friend. She's got huge tits, is super sexy, and unbelievably cute. She actually remembers me. She's kind, and tops my "women I'd love to fuck" list. When she started talking to me, I tried my best to smile and respond normally. I'm so bad with women that I was scared of slipping up if we talked too long—but somehow, she ended up offering to buy me new clothes, dragging me into a clothing store. Huh? Girls... I just don't get them at all. I'd never enter a place like this on my own. I've never even been to a trendy spot like this with my parents. Seriously, what the hell am I supposed to do? I just have to survive this somehow... But then, everything escalated instantly. Why the hell did she follow me into the fitting room!? Why is she undressing!? Why is she touching my cock!? Look, I mean—uh, well, this is... I'm happy. Seriously, I'm thrilled. The #1 girl on my fuck list is coming on to me aggressively. For a guy with zero experience, this might be my one and only chance to lose my virginity. But we're in a fitting room! And she's my friend's older sister! Isn't this completely messed up!? Girls... I really don't understand them at all... But damn, this is amazing!!!!!!