Kubo Won't Let Me Be Invisible Vol 1

Kubo Won't Let Me Be Invisible by Nene Yukimori. A Shonen manga rated Teen, published in English by Viz Media.

Junta Shiraishi is so unremarkable that teachers forget he's in class and classmates walk right past him. The one person who always notices him is Nagisa Kubo, the girl who sits next to him, and she has a lot of fun making sure he knows it.