User blog comment:FinalWholockianGrrlGamer/Analysis: Red Like Roses Part II/@comment-3257939-20151021022019

If I'm not mistaken, the song has been confirmed by Jeff and Casey as Ruby & Summer song.

This reminds me to the things people usually say about All Our Days. Is it really that hard to accept it as Summer singing to Ruby? Why does it need to be Yang? She's her sister, not her mother. Sure, a few lyrics might come close to being Yang to Ruby but it ultimately fits better if it's was from a mother to a child.