Gu-Pan!

From Overload Scans: Washizu Miri, a second year high school student, is a small 148cm(less than 5 feet)-tall girl who has acquired a reputation for being violent and dangerous. This collection of short manga (generally 2 per page) chronicles the fun daily life of Miri and her friends at school, Natsumi and Utako. [Wikipedia](https://ja.wikipedia.org/wiki/%E3%81%90%E3%83%BC%E3%81%B1%E3%82%93!)