Used my free Rainbow Medals to nab Victoria as my twelfth 6*.
She complements Victoria Bride, who was my very first 6* roll and one of only two 6*s I earned through completely random gacha rolls with the 200 to 1 odds.

The deciding factor for me was her Bloomed form art, actually, which reminds me a lot of her Bride outfit. And Victoria Bride doesn't even have a bloom yet, so I may eventually have to switch out evolved Victoria Bride for bloomed regular Victoria on my A-team.

I'm not even a huge fan of the yandere stereotype. But that voice, man. That voice. Victoria's VA is just the best. And somehow, she only voices Victoria and Victoria Bride, which makes her that much more special than the rest.