Japanese

まりもの花 ～最強武闘派小学生伝説～

English

Marimo no Hana: Saikyou Butouha Shougakusei Densetsu

The story of the manga centers around Marimo Nogami, a usually quiet fourth-grade girl in elementary school. However, a certain incident leads to Marimo's personal strength blossoming. (Source: ANN)