Brothers (YAMAMOTO Kotetsuko)
Complete | YAMAMOTO Kotetsuko | 2001 released
SO GOOD. YOU NEED TO READ THE SEQUEL BROTHERS+
Koi Ni Nare!
Complete | tsukimura kei,itsuki kaname | 2011 released
Spin off story of Koi Nanka Shitakunai, about Yuuto's friend and his teacher
Kitsu ka nu shisen