This is a Subaru x Yui fanfic, I'm not really sure if I will be good at writing one of these stories but I am willing to do my best. Thank you.

Subaru x Yui. MY VERY FIRST FANFIC SO PLZ DON'T HATE ME. IDK if it's good but I like it. I hope you enjoy! XD

It's about kanato and his other sister that he only knows about she looks just like her father Karl but with a little light purple at the tips and her eyes where the same as kanato