so both MC and the girl(s) get guided by future(?) versions of each other? interesting. I'm betting they aren't training their past self personally because they don't want to merge: https://tvtropes.org/pmwiki/pmwiki.php/Main/Doppelmerger
does anyone know any other series (manga, webtoon, novels) with this concept?
HOLYYY SHIIT
THIS IS SO INTERESTING
SUCH A FRESH TWIST
THE TWO OF THEM ARE BOTH DEVICES TO MAKE EACH OTHER GROW
THIS MANGA ONLY KEEPS GETTING BETTER AND BETTER