WonderEnd 0 Moka, Rabi, and NULL boss fights without taking any damage. Technically not a no hit, since I got hit by the eyes in the NULL fight, but they don't take any heart points. So, yay.
This took so long, I think I lost a bit of sanity on the NULL fight.
I blame @major2004rex for getting me into this game, and subsequently, this challenge in the first place.
And, no, don't expect that EX no hit video any time soon.
Shoutout to @SuzySP for no hitting Rabi and @JSAM150 for no hitting Moka and Rabi before I did.
Gameplay: WonderEnd 0