Talk:Kara no Kyoukai Collaboration Event/@comment-25567588-20160226011713/@comment-556400-20160226044951

You're thinking of it in the wrong way. The CEs grant a chance for one extra enemy to appear on each floor. At 100%, that means you will always get 1 (ONE) extra enemy. If what you're saying is true, you're getting 2 extra enemies per floor, so you are definitely getting more than 100%.