Maru-Sensei's ** Is Cute.

airheaded, but serious, and with zero leeway! “i want to be a great teacher!” says the new grade-school teacher, maru hana, while fruitlessly spinning her wheels in days full of disappointing mistakes. her innocence and clumsiness, akin to a child suddenly growing up, heals those around her. this is a 4 koma comedy about a teacher that sometimes gets pushed around, but slowly but surely comes into her own!