Why do I feel like Reas remember his past life too?

How cool would it be if he does!!!
But if he does then the question is, does he know Lippie remembers her past life. I feel like he lowkey does after listening to her song.
Man if he does remember then I cant wait for Lippie to find out!!

Spoiler
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He does remember his past life and he does fancy lippeヾ(☆▽☆)

Thank u for spoiler (づ￣ ³￣)づ