My Little Monster

Haru Yoshida is a high school student. He is viewed as a problem child with an unpredictable behavior. He also doesn't have any friends. Shizuku Mizutani is a high school student who studies too much. She is cold and doesn't have any friends. Haru and Shizuku sit next to each other in a classroom. A small thing causes Haru to have feelings for Shizuku.