Hitting 99,999 damage on Angelus-0 with magic on Normal

I've been messing around with different approaches against Angelus-0 on normal, and I was testing different foods with the limit break magic when I noticed that occasionally I was hitting for 99,999 instead of the around 35,000 I was averaging. I refined the setup some and was able to more consistently get above the 45,000 that is necessary to outpace Quintcast -aga spells, although I haven't been able to pinpoint a way to hit 99,999 every time (assuming such a thing is even possible).

I made a playlist with five fights containing 99,999 magic hits, just in case people want to look them over and see if they figure out anything I might have overlooked. The last clip in particular kills Angelus-0 in under 2 minutes, which is very satisfying considering it doesn't rely on the Easy mode Ruby Light buff at all. My loadout is listed in the description of each video, including the different foods I was testing in each clip:

https://www.youtube.com/playlist?list=PLSX83mAZE66urb-_l-ojocwxbOrjW6gzT