This is one of 8 (as of 8/31/10) Genshaku Tsundere Danshi Anthology books: 1/2. Genshoku Tsundere Danshi Oresama Cool (3/13/2009) 1/2. Genshoku Tsundere Danshi Oresama Sweet (3/13/2009) 3/4. Gensoku Tsundere Danshi Ikenai Sensei (8/10/2009) 3/4. Genshaku Tsundere Danshi Semekare (8/10/2009) 5. Genshoku Tsundere Danshi Moekare (12/11/2009) 6/7. Genshoku Tsundere Danshi Himitsu no Kareshi (4/13/2010) 6/7. Genshoku Tsundere Danshi Junjou Kareshi (4/13/2010) 8. Genshoku Tsundere Danshi Ubukawa Kareshi (8/11/2010)