Shinobu Takatsukasa (鷹司 しのぶ) - My Tiny Senpai (Uchi no Kaisha no Chiisai Senpai no Hanashi) (うちの会社の小さい先輩の話)

https://civitai.red/models/2617183/shinobu-takatsukasa-my-tiny-senpai-uchi-no-kaisha-no-chiisai-senpai-no-hanashi