Thread:Amano Yuri/@comment-30715227-20170506184331/@comment-27189175-20170521021107

I don't think the formation effects to the drop sword. It obviously depends on the rank you have and how many time you come and defeat the boss with rank A or S in a day.

I saw many people complained that they had defeated the boss so many time for more than 1 month or since the day map 7-3 was released. But, actually, they only defeated the boss 10 times or more per day and then had the swords repaired. So I think you will have higher chance to drop Kikkou if you play at 7-3 for a whole day.

However, it will cost you a lot if your kiwame's lv is not above 8x T.T