No-hit is VERY based in YOU having good luck with RNG, so much it sucks to attempt it.
That one attack where you get launched knives at random spots of the box and you have to take cover in them so the lights from above don't hit you is ENTIRELY rng based because sometimes is straight up IMPOSSIBLE to no-hit it.
Also that random slash Chara can do when you are already dodging a move is rng based and sometimes impossible to dodge.
Doing the no-hit SUCKS