The Teacher explains the World Formula theory. Vanitas is put off by Noé and Dominique's relationship. Dominique rakes Vanitas over the coals. Vanitas encounters Jeanne again and reveals himself to the ball guests. Chaos ensues when gate crashers arrive.
Was it a bad idea to bring Vanitas along?
هل كان إحضار فانيتاس معنا فكرة سيّئة؟
War es doch eine blöde Idee,
Vanitas mitzunehmen?
¿Fue mala idea traer a Vanitas?
C’était une mauvaise idée
d’emmener Vanitas, alors ?
Credi che sia stato un errore portare Vanitas con noi?
Foi má ideia trazer o Vanitas junto?
Всё-таки опасно брать
 с собой Ванитаса, да?