Book 2 : continuing Kokoro To Karada No Hazama
Book 1 : pairing Tomoyuki x Tamaki
Book 2 : pairing Homura x Touji
As the eldest of yakuza family, Homura have to take care his family's business. But he cant help to fall in love to Touji the next leader of Kurusuma's family who's also his family's rivalry.
Book 3 : spinoff 'Tsumaki Ni Kiss'. Pairing Kyouya x Kiriya
Book 1 : pairing Hasune x Tokumaru
Book 2 : an Extra for Koicha No Osahou
[Warning: the series contain incest, it's dark and psycological story]
Book 1 : story about secret dark relationship between Ataru Kogenai and his famous actor father Shuu Kanai
Book 2: story about a dark brother's forbidden love for Takumi and his little brother Masaki
Book 3: chapter 6 'Ayaui Kyouen'. Story about relation of book 1&2 with all main characters in this series gather in oneplace
Book 1: story of main pairing Tsuda x Shiraishi
Midara Na Sasayaki