[Event] Rare Autumn Festival Box

- Description: An Autumn Festival Box prepared by the Shakatu Merchants for the festival. Right-click to obtain several of the following according to a set probability: Elion's Tear Valks' Cry x2 Artisan's Memory Megaphone [Event] Energy Tonic (L) [Event] Assorted Jeon [Event] Reward Seal x400

- Additional use requirements are not yet decoded; this is not a complete eligibility check.