My Senpai is Annoying

Futuba Igarashi starts a new job, but her senpai, Takeda Harumi, is a constant source of frustration for her. She dislikes his laugh, his size, and the way he treats her like a child, which she thinks is unfair given her age. Futuba and Takeda spend a lot of time together, but despite his annoying nature, they develop a complicated dynamic that challenges her initial impressions of him.