Board Thread:Game Updates/@comment-24980562-20190116164244/@comment-32647310-20190219171255

Tennousu wrote: That person is obviously talking about Katsuragi. Last time Katsuragi dropped was Winter 2018; because of the event-schedule got screwed up the way it was, there were only 2 events that year (Winter and late-summer/fall).

I honestly wouldn't expect to see her next event (Spring), but she may show up in Summer. If she doesn't show up there, then It's a good bet that she'll be a drop in Fall.