Gacha Gacha, Vol. 4THE ORIGINAL FOUR After struggling to deal with Kuraras many personalities, from the sex crazed Arisa to the innocent Alice, Kouhei must now face his greatest challenge. The Original 4 are the most fearsome personalities hiding within Kuraras mind. These ultra advanced AI (artificial intelligence) personalities are capable of learning and evolving over time. But more important, theyre super cuteand they cant keep their hands off Kouhei. Sounds like