This is some fujoshi-tier garbage.
Edit: I have to correct myself. I usually don't read tl credits but this time i came back and reread the first chapter and the said credit page. "Memory holder" doesn't exactly suggest reincarnation, it feels more nuanced, so this could technically be yuri. I think it is okay to say it is yuri. So not fujoshi-tier garbage, but damn does it feel that way.