Hideaki Koyasu

Hideaki Koyasu has written at least 5 books. Their most popular book is 家庭教師ヒットマンREBORN! 隠し弾1 骸・幻想 with 1 save with an average rating of 3⭐.

They are best known for writing in the genres one, asdfsa, and Asdfsa.

mone, asdfsa, and Asdfsa are their most common moods.