Talk:Okita Souji/@comment-35080300-20180323005538/@comment-28778408-20180323012156

The nearest event that she will be able to be summoned again in NA is GUDAGUDA Honnouji rerun at late Febuary or early March of next year.

If you check the Availability between the Biography and the Trivia, there's a list of events that she reappears.