Maybe because the soul is a male that's why I really can't see him as a girl that is crossdressing but see him as those reincarnated seinen protagonists. The MC just have that vibes. I bet I'll even forget that the body is a girl as I continue reading the chapters further.
lured in by the cover art i read the first chapter and found out mc was a girl… and i know how these crossdressing plots usually go so ill let this marinate