My Senpai is Annoying

is a Japanese romantic comedy manga series by Shiro Manta. It has been serialized online via Ichijinsha's Comic POOL digital manga magazine since 2017 and has been collected in ten tankōbon volumes. The manga is licensed in North America by Seven Seas Entertainment. An anime television series adaptation produced by Doga Kobo aired from October to December 2021. Plot Futaba Igarashi, a diminutive and scrappy office worker who is often mistaken for a child, constantly complains about her big and boisterous coworker, Harumi Takeda. However, it is clear to Futaba's friends and coworkers she secretly harbors feelings for Takeda she is struggling with. Characters Igarashi is a diminutive young woman with green hair and eyes. Due to her height, she is often mistaken for a child. She is constantly annoyed by her office senpai, Harumi Takeda, who is big, loud, and boisterous. Despite this, however, Igarashi harbors romantic feelings for Takeda, which she struggles to deal with despite it being obvious to everyone else.