Can Mastas and Kosair have their happy ending too?

I really like how this story end. I also really like the side characters, I sometimes find myself shocked because of the plot twists and how amazing the story is. Somehow I find it really really really nice that they added Mastas, I really like how they put Mastas as a strong Knight and how Kosair soften for Mastas. Oh please oh please I'm not begging but I hope they get a happy ending