The manga Don't Toy with Me, Miss Nagatoro (Ijiranaide, Nagatoro-san) has already sold 1.8 million copies. According to the 11th volume, this number also includes digital publications.
Thus, Ijiranaide, Nagatoro-san) began in 2017 in the digital magazine Magazine Pocket.

Synopsis:
Nagatoro is a first-year high school girl who loves to bully her Senpai, but he accepts it, even after going through all the humiliating and embarrassing situations, because he's in love with her.
Finally, the work was adapted into an anime by the studio Telecom Animation Film, directed by Hirokazu Hanai (Dances with the Dragons).
