That peacock in the top corner of pic 1 and 2 looks too small to sex without venting imo.some variant of Cynotilapia afra, or a hybrid
No idea what the O.B on the top/middle of first pic is, but fish on the right of first and second pic is female
That peacock in the top corner of pic 1 and 2 looks too small to sex without venting imo.