Yu Qing is a high school student who always feels sleepy in class, but she is no ordinary sleepyhead. Every time she takes a nap, she falls into the "nap border" - a magical world where mathematical formulas turn into paper airplanes and raindrops turn into gummy candies. As an "observer" at the border, she had to team up with three equally special girls: Ye Xiaotang, who always wears plastic flowers, Xia Xiaoqing, who wears cat-ear headphones, and Su Berry, who makes objects come alive all day long.
Their daily routine is to deal with all kinds of weird border incidents: for example, the shadow of the physical education teacher suddenly has an idea of its own, or the blackboard eraser in the classroom starts to tap dance. But recently, Yu Qing has discovered that anomalies at the border are becoming more and more frequent, and all of this seems to be related to the "smuggler" who always hangs around the equipment room...
Purpose: Probably to bring happiness to everyone, mainly because there is no CP, but everyone I personally write about is very ambiguous. ? Everyone can do whatever they want, there is no official tie.
