Yep cause a reader said so

It's my first story Yes I love lumine and I decided to make one... since there is SERIOUSLY NOTHING OTHER THAN Kody!!!!! so on with the story Y/n is a speedster and you have a best friend ray Ray and she has super strength and a shield to protect everyone and she has amnesia so ( yes I have a weird imagination) but y/n meets lumine even though you both are complete opposites so yea I'm bored now so GET TO THE STORY

Ichigo has a younger twin sister. Kari Monomiya. She is Kind, Sweet, and Shy. Kari and Ichigo find out they are Mew Mew's. What happeneds when Kisshu likes Kari instead of Ichigo?