Don't Toy with Me, Miss Nagatoro, Volume 1, Paperback

Nagatoro is a freshman in high school who loves teasing and torturing her older male classmate (Senpai).
What is her motivation and why does Senpai put up with her?
Does Nagatoro just want to create misery for Senpai? Or maybe she secretly likes him?

Nanashi began their career by posting artwork on Pixiv, which is a online community platform for artists and members can provide feedback. Nanashi posted early versions of Nagatoro san which gained popularity with the fans and was picked up by online manga platform, Magazine Pocket (owned by Kodansha).