I Can't Believe I Slept with You!, Vol. 3

#3 in 一度だけでも、後悔してます。/ Even If It Was Just Once, I Regret It

一度だけでも、後悔してます。/ Even If It Was Just Once, I Regret It is a 3-book series with 3 primary works first released in 2020 with contributions by Miyako Miyahara.