Intending to challenge the Werebeasts, the siblings discover that it's hard to come with a strategy to defeat the latter, as all memories regarding the games are erased from their challengers, until Stephanie entrusts Sora a key left by the former king, leading to his secret research on how to outwit them.
Elenco: Yoshitsugu Matsuoka , Ai Kayano , Yōko Hikasa , Yuka Iguchi , Jun Fukushima , Yukari Tamura .