Thread:Stray Bird/@comment-28048698-20170613021249/@comment-27971189-20170711161115

So far, on games similar to FGO, costume change are treated as:

> Farm materials, like what FGO did

> Clearing challenge mission with certain character (sometimes it ridiculous enough)

> Buy the costume with gacha currency (Quartz, etc)

Costume can only exist in gacha if there is Equipment Gacha to begin with; at this rate, the most cruel thing they could pull is "You need J. Alter NP 5 for her Shinjuku attire" or "You need Tamamo skill to be 10/10/10 to access her Extella JK Counterpart costume Quest during Extella collab".