Was this written by Ayn Rand? This is objectivism taken to a whole 'nother level.
I already knew the manga was taking some serious liberties with gaps in characterization for the sake of plot convenience, most notably last chapter where the MC who has spent his entire life dedicated to Ayumi only starts doubting it in the moment where the antagonist can kill her, but I feel like this manga is inadvertently sending off a pretty messed up message. I mean, WE know that that evil scientist guy (who is with 99% certainty that "adult" who "betrayed" Romio) is bullshitting with the whole "save the world" schtick, but imagine actually dooming the earth and all citizens in it to total annihilation because you wanna bone your childhood friend. Yikes.