Ep. 7: Sally defeats Frederica and the duo seeks crystal keys to evolve their monsters.

7

Following Sally's victory over Frederica, who introduces the summon monster Notes, the eighth event is revealed to be an individual challenge. Maple and Sally explore the plains and locate a crystal key. Sally discovers an underwater stone tablet resembling an event map, prompting Kanade to provide guidance. This leads the pair to the bosses guarding the remaining crystal keys. After collecting all three keys, they enter ruins and are transported to a serene location featuring a magical spring. This spring triggers the evolution of Syrup and Oboro into new forms.