
so why is it tagged mpreg if renato is a beta who is birthing the baby?

It could be tagged like that bc other men in the story have had children (ex- 1st prince has 2 dads, his omega dad gave birth) not necessarily that the main couple will be having children. Ngl i really hope first prince stays beta, im not the biggest fan of the trope 'beta turned omega' i like when they arent a "compatible" gender, it shows that they really are in love and that pheremones and sex had nothing to do with it (not that i dont read those stories, i consume anything/everything that sounds semi-interesting)
i’m ngl i love the ml like get me a man genuinely obsessed with me like he is with her and tbh i would save my wife over the baby ALL DAY