User blog comment:DynamitMC/What the Drop Rates Actually Mean/@comment-26117975-20160219220001

"In 100 runs it is 87%, which is a very good rate. You'll only fail this if you get very unlucky.

In 200 runs, Amagi is almost guaranteed. If you fail this much, you must have been cursed. Go purify yourself or something. "

please purify me....T^T