Ok, I know that most of you don't really have info on the number of headbands dropped by this Raid Boss. Plus, you gotta wait 1 day for the next Raid Boss to appear to determine the number of headbands dropped.

Here's my advice from playing on the DMM version: The number of headbands dropped does not change so much as the Raid Boss Lv gets higher. So, you don't have to estimate the best waiting time to spend your fans. This event is all about farming a specific boss which you are comfortable with, not farming the one who drops the most headbands. However, if you still want more info about the drop rate etc, feel free to request it from me. Do be warned of spoilers though.