Comment by Yanyi on AoAo Waiting to Be Eaten (Caught!!) Incorrigible - Chapter 24

So they both loved each other in their past lives and reincarnate in Ao Ao and Ryan but only Ryan can remember lightly what happened and is aware that there's someone else trapped in his memory, meanwhile AoAo seems to have reincarnated from someone whe had a tense relationship with he's brother... but I'm not sure if he was an enemy or not... am I right?