A bit late but
I also really love Tsurezure Children and Tomo chan is a girl
Both are great romances to me, maybe they will suit your tastes, but they are different from this one

I'm 90% sure Brett will either defeat the demon, or save everyone in some way
Afterwhich other people will accept him as a young lord, and respect him for his accomplishment. Solving his problem

Wait, based on the last picture, since there are "beauties" with numbers 2-7, does it mean that his beauty number 1 was his past girlfriend or something?
Or maybe he thinks of himself as a number 1 so much that no one else can get that number other than him?

Best Boi and Best Girl fallin in love <3
There is no better ship
My god I love this manga
I love all the bois in the squad will end up together with someone.
That would make this one of my top 3 romance manga
I mean It already is near the top, but still

Okay now things are getting interesting, heroes look like the villains.I wonder if this story will end like most JRpg's, and main hero will kill God xd.
also, Slavic Baba Yaga mentioned, me happy.