Talk:Kara no Kyoukai Collaboration Event/@comment-27247829-20160223185203/@comment-27098813-20160223210548

I'd say Hallizabeth's was the easiest since you could buy all her four asc. items with one type of event item namely Trick Bats.

Then both Nobu's and Santa's asc. items had to be bought with all types of event items, e.g. 1 KFC bucket for 100 Ribbon items, 1 for 100 Bells and 2 for 100 Stars each. For more information check each event's entry.