An extra arc initially included as an epilogue to the original PC release of Meakashi, where Keiichi Maebara loses several club games in a row, the Soul Brothers help him regain his will to fight by imagining the other club members in perverted fantasies.
A port of the extra arc and the third in the Advanced Story saga that centers on Tomoe Minai investigating a murder case with ties to Rena Ryuugu for modern consoles in widescreen.
A port of the extra arc included in Kizuna Volume III based on the manga arc of the same name and features several changes, namely the addition of a new character, Miyuki Sorimachi, for modern consoles in widescreen.
A port of the extra arc and the second in the Advanced Story saga originally included in Kizuna Volume I, partially adapted from the manga-exclusive arc Onisarashi, for modern consoles in widescreen.
A port of the alternative version of Hirukowashi-hen originally included in Kizuna Volume II, which contains several changes to its original version in Kai, namely the addition and removal of certain characters and the removal of references to plot details not yet revealed, for modern consoles in widescreen.
A port of the extra arc and the first in the Advanced Story saga originally included in Kizuna Volume I, partially adapted from the manga-exclusive arc Onisarashi, for modern consoles in widescreen.
A port of the extra arc originally included in Matsuri that serves as an alternate version of Tatarigoroshi where Keiichi, Shion, and Rena team up to save Satoko from her uncle for modern consoles in widescreen.
A port of the extra arc originally included in Matsuri, which acts as a bad ending when the player does not make choices that would lead them to Onikakushi, Watanagashi, or Tatarigoroshi for modern consoles in widescreen.