[DeepL Translation - needs review] Volume 1 Introduction: Himeno Aikawa is in the 4th grade of elementary school. She is in love with her classmate, Aiji, but for some reason she can't seem to convey her feelings to him. I can't get my feelings across at all! A love comedy of first love between a smart elementary school girl and a smart elementary school boy with 0% smartness.
(Translator: DeepL)
Adorable
This reminded me a bit of yotsuba. The characters have similar faces that are relatively simple and capable of cartoonish expressions while also being somewhat realistic.
The manga focuses on a group of adorable idiots (aka elementary school children). There is the titular Himeno who has a crush on Ouji-kun (or maybe she just thinks she does, that's for you to decide). But there is also a large cast of other children. It's basically a situation where the whole class are friends with each other