青砥 瑞人

青砥 瑞人 has written at least 1 book. Their most popular book is HAPPY STRESS （ハッピーストレス）　ストレスがあなたの脳を進化させる with 1 save with an average rating of 2⭐.

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

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