[4K]CRNX-120 [4K] My senior asked me to take care of his pet... Mio Matsuoka

[Ultra high-quality 4K video] One day, I received a phone call from a senior colleague saying, ``I want you to take care of my pet.'' The person he brought home was a fair-skinned, black-haired, quiet-looking beautiful girl called ``Mio.'' The pet that the senpai was talking about was her, and he was told how to treat her and decided to keep her as he was told. When the two of us are alone, he's a quiet but friendly pet, and we're gradually attracted to each other due to his tsundere demeanor.