Miss KUROITSU from the Monster Development Department

Miss Kuroitsu from the Monster Development Department (怪人開発部の黒井津さん, Kaijin Kaihatsubu no Kuroitsu-san, "Kuroitsu-san in the Superhuman Research & Development Department") is a Japanese manga series written and illustrated by Hiroaki Mizusaki. The manga is serialized online via Flex Comix's Comic Meteor website since April 2019. An anime adaptation by Quad premiered in January 2022.

Plot
Kuroitsu is an assistant researcher in the superhuman research & development department of Agastya, a villainous secret organization that battles with heroes who try to save the world. Kuroitsu lives a busy life in Agastya, caught between the absurd requests of her bosses; making presentations; implementing new features into superhumans; and getting results within the allotted time, budget, and spec requests; all without vacation.