This is a drawing I did back in February, but it's been a while since I have drawn my favoritest-est-EST character of all time-

I don't why I love Rose a lot. She is this petite rich girl, who had a relationship with Azel that didn't really work out and she became obsessive. And when Rin entered Azel's life and he started falling for Rin, Rose's obsession became so dire, that she had to do something drastic: And hence she created a formula with the help of her personal staff of scientists so that she could match Rin with the same amount of power. Yeah, her body becomes large and hulkish but her desire to win Azel back is unmatchable, making her a formidable and deadly foe. Her passion and love for Azel gives her incredible strength and she has been able to overpower Rin a couple of times.

I just added these backgrounds for fun:
https://sta.sh/06eqhbh2soa
https://sta.sh/019hr660suhi