Youkai na Hana-kun wa Kansatsu sareteiru.

Synopsis

2nd-grade class 1 student Yamashiro Hana has no friends. His only friend is a flowerpot that sits on his desk. I have been assigned the task of keeping a daily journal of Hana-kun, who is such a mysterious being. I'm going to observe the cute Hana-kun until I can't take my eyes off of him! (Source: Pixiv Comic, translated) Note: Includes 13 extra 4-koma chapters.