Saiki K

The Disastrous Life of Saiki K. (Japanese: 斉木楠雄のΨ難, Hepburn: Saiki Kusuo no Sai-nan) is a Japanese manga series written and illustrated by Shūichi Asō. Following a series of one-shot chapters published from 2010 to 2011, the manga was serialized in Shueisha’s Weekly Shōnen Jump from May 2012 to February 2018.

https://en.wikipedia.org/wiki/The_Disastrous_Life_of_Saiki_K.