Trivia / Riddle Joker

• You Look Familiar: This game marks the third and final consecutive Yuzusoft game to feature both Atsumi Tanezaki (Ayase) and Eri Sendai (Hazuki) as two of the main heroines. The duo had previously voiced Lena and Yoshino in Senren * Banka, and voiced Nene and Meguru in Sabbat of the Witch before that. Neither appeared in Yuzu-Soft next work, Café Stella and the Reapers' Butterflies. While Sendai would later be cast as Kaguya Hoshikawa in the next Yuzu-soft game, Tenshi☆Souzou RE-BOOT!, Tanezaki would retire playing eroge roles in favor of voicing characters in anime, such as Anya Forger on Spy X Family.