According to some people on GFaqs, you only need to beat Ragna, Jin, Noel, Rachel, Tsubaki, Hakumen, and Hazama's story. They said they got a bad end on some other characters or something.
If anything, just beat their story modes first.
Regular steins take 1.5 seconds to fire. Charged steins take 2 seconds, but the extra time comes from the animation of her charging the stein.
The only way to cancel out of her drive is with a Distortion, special, or by jumping.
That said, it's not too possible unless your opponent is slow and even then, you could only get 1 charged stein out. You're better off setting a 5D stein and exploding it, but if you're feeling ambiguous, you could whatever > 4D (charged) > 236A > 214D
This is how I do it.
FC 6C > 63214C (Charged) > Dash > 6B
I delay the 6B a bit so the dash takes me in closer.
Dash > 5C > 2C > j.2C
I input the j.2C as soon as Mu leaves the ground. I seem to have more success landing the dash > 2B if I 82C instead of 92C, but that's probably just me.
Dash > 2B
Gotta get that 2B out ASAP
5C > 6C > 6D > Yata no Kagami > 6C
6C as soon as the enemy starts to drop from Yata no Kagami, but I guess this really depends on Stein placements and how fast you input 6D32146D so you're on your own with this one.
Wait > Omohikane
Omohikane comes out about when they're halfway between the wall and you.
Actually, you can. I'm not sure if Omohikane will work on everybody since 5B kicks 'em up sorta high, but it definitely makes 623C work. I'd still rather do 632B146C though since I have a whole lot of time to buffer part of it instead of having to input the entire Omohikane input during 5B's animation.
I guess that one combo...
Throw > 5C > 2C > j.C > j.2C > 2B > 5C > 2C > j.C > j.2C > 2B > 5B > 623C
would end up doing 3090 damage.
This does 2237 damage.
Hits 2562. It hits 2847 if you use 6D instead.
I can't get the 623C to hit. Without it, the combo does 2951.
3167. It'll hit 3425 if you do this instead:
Air Throw > Rapid > 2B > 6A > 2C > j.C > dj.B > dj.C > dj.2C > Steins
Works anywhere (at least on Ragna)
50 Meter
100 Meter
Did the Taokaka do it after any combo?
Or perhaps they went from 214D into Sticky Kitty?
Maybe it wasn't 214D at all, but 4D~B?
Is it possible to post a link to the video?