Chrono, Shion, and Tokoha teach a girl named Luna Yumizuki how to play Vanguard. After the teaching fight, Luna departs but accidentally leaves behind one of her cards. Later, TRY3 watches the announcement of the special Generation Quest. This quest will involve all 6 branches while reuniting fighters from the past and present, and the winners will become clan leaders. As TRY3 gets excited to take on the G Quest, they also learn that Luna is part of an idol group, Rummy Labyrinth, and has a partner named Am Chouno. Elsewhere, Kouji initiates Plan-G...