Talk:Kara no Kyoukai Collaboration Event/Free Quest/@comment-116.100.230.150-20160226112338/@comment-27107874-20160226114208

I'd advise you to get a 4th Refrain. That way you will get 16 skeletons every run. And you get the hundred water back in 2 runs, so it's your loss in the long run if you don't do it asap.

Unless of course you're not bent on clearing the shop, or if you have waterbottle droprate CEs equipped.