Anime Light Novel - I Won't Become Your Sister! Cold-Hearted Young Boss

Cold-Hearted Young Boss," authored by Mikuya Midori. Cold-Hearted Young Boss. Cold-Hearted Young Boss Limited Bonus Paper by Mikuya Midori. Key Features. ✔ C:Release Date: August 30, 2021. We will do our best to find the item you want.