It's actually acquired by flipping the panel over.
https://pbs.twimg.com/media/EbqDG_3X...pg&name=medium

I love how menacing both forms look for Ark and the whole Yin-Yang vibe, but I dislike how similar they look to Zero-One. feels very kitbash-y.

STAR! POWER!
I guess Thouser is going to invent Hyper Muteki.

Hey, the Ark learned to count.

Maybe you flip it after inserting the key?...

Hmm.. So Ark Zero will be the final boss? I guess that's fine but I was honestly hoping that the final boss isn't gonna be another dark rider, possibly an Ark magia of sorts... I dunno I just find kaijin type final bosses cooler I guess

It says "STAB" and "POWER".

Found a guy who found this:http://http://www.tokunation.com/att...1&d=1593434854 So I guess I was right. It does open when the key is inserted.

Yeah, that was me. I was just doing my usual looking through scans through zooming in thing and I noticed it.

Oh! My bad. Taddle Legacy then...