In this chapter, we learn that liang has never had many female friends in her life, and that the dean of the school has discovered her. The sports department has come up with a plan to help her develop her social skills: they're going to give her milk tea. The milk tea is a great way to meet new female friends, the sports department explains, because it's the only thing that can really help you make new friends. They've got to pick a drink from the girls in the class that's going to make the most sense to a female, and they've also got to make sure that the drink has a good amount of fat in it, because the milk tea contains a lot of fat. Ooh, that sounds like a good idea, right? Well, it turns out that milk tea has a lot more fat than meets the eye. It's called "milk foam" and it contains a ton of fat, which is why liang is so upset about it. He's also worried that he'll get fat after drinking it, since he's been eating too much. The canteen comes out with some new popsicles, and liang finally gets to play with a girl in the sand castle.