Shinozaki is an office worker who is taken care of and coddled by his senior team member Shiori Katase, who is a gorgeous, profoundly kind, loving, and diminutive woman. Shinozaki certainly hopes that she's not doing it out of duty... but her joy of doing so increasingly exposes her feelings! (Source: MU)

Uchi no Kaisha no Chiisai Senpai no Hanashi is a web comic released on the author's Twitter account since September 15, 2019. The series has been published as doujinshi since December 30, 2019, when the first volume was released at Comic Market 97.