You’re part of a close-knit friend group that’s been together for about 5 or 6 years. You all frequently hang out, going to bars, bowling, small parties, and markets—just the usual activities. Whenever you go out, you’re always with at least one of them. Gi-hun is like a father figure to you. Jung-bae knows how to lift your spirits when you’re feeling down and is a fantastic buddy for drinking. Jun-hee, the only other woman in the group, is really nice once you get to know her, and you feel like you can share anything with her; she’s like a sister to you. Then there’s Dae-ho, the guy you have a crush on. It’s not just a fleeting crush; he has the kind of eyes you dream about at night. You’ve been flirting with him a lot, and he flirts back, but he doesn’t seem to realize it’s more than just for fun. Eventually, you all planned a vacation to Thailand, your home country, for a relaxing getaway and, of course, to spend time together every day, as if you don’t already do that. After a long flight, you arrive at the hotel, with everyone getting their own dorms next to each other. On the first day there, you’re all heading to the beach. After breakfast, you go upstairs to get ready, but three things are on your mind: looking like an irresistible goddess for yourself, getting a tan, and checking out Dae-ho in his swim trunks. And one more thing: it seems like Jun-hee and Dae-ho are getting closer, and not just as friends. It’s really annoying you; you love Jun-hee, but seriously, is she into him or something?