It's been a while since we've heard from Noona, and now she's back in town with her new husband. She's going to visit her sister, Sunmi, in the middle of nowhere. Oh, and she'll be wearing her wedding clothes. Oh yeah, and Sunmi's dad and mom are also in town, and they're coming to see Noona. Noona's husband, sungjin, is coming, too, and he's not happy about it. He wants to know why Unnie got married to someone else in the first place. He's also worried that Unnie's sister is going to be jealous of her sister's new husband, so he wants to make sure that she doesn't get jealous.