Romantically, you're outta luck.
But platonically, you've hit the jackpot! They're basically platonic soulmates. She basically becomes his family, confidant and partner without any romantic or sexual tensions. This is from a person who read the completed webnovel. They have a very sweet relationship, and gods I love how protective she gets over him.
That’s actually very beautiful
OH sweet then! I wasn’t thinking only on the romantic side tho, I believe for this story the platonic soulmate criteria fits them better
agreeeee omg thats so perfect for them
I kinda…. Ship him and the ice queen together. It would be my dream to see her in her original humanish form (since the ml find her so beautiful) and him fighting together!