Seems they figured out that it's alternating POV's (though I am unsure how accurate that idea is):
- Mc met 6 boys she befriended
- 6 boys each (individually) met mc during a festival (so not at same time), but while they didn't remember her, she remembered them. MC wants harem and asks them to marry her when she grows up to be prettier
- mc (after growing up and becoming boyish) meets 6 girls who reveal to have been the boys she befriended and proposed to back then
- 6 girls has mc, the best friend character, say (in third person) that he will take care of them (in the marriage way, not the assassination one).
But it feels a bit off to me, feels like it's meant to be 1 mc 7 girls, where mc chooses seventh, and mangaka forgot that all side-characters don't share memory, so accidentally made all separate girls remember that "promise" as if they are the ones who made it.
At the festival part, it's pretty clear that he(?) made a promise with a girl.
Didn't remember that the main character was a girl as well?
How do you know the MC became boyish xd? this might just be a yuri fest..
The best friend is clearly a girl as well tho, I think the best friend, takahashi-sama, page is suppose to be the main character herself, in which it is revealed that the MC was a girl all along with the school name reveal (an all girls school, check the other tl) and the skirt, and her saying she'll take care of them/her(?) (one of the 6 girls or all of them) makes sense, also quite fitting the actual title of the manga "お前、女だったのか…!?" which tls to "Are you a girl...!?"
The FMC is prolly a playgirl and made a promise with all of them xd
also forgot to put this here, but the reddit
SL Request thread has some good discussion as well...