The way Norton Abyss behaves, you can see his feelings for Fiona Schmidt.
As for his character and conduct, Walter Schmidt is also cautious.
Handing his sister over to him, he never doubts that she would be unhappy in the future!...
"If it weren't for considering Norton Abyss's special identity, I've never had any objections to you being together, it's just that..." Walter Schmidt furrowed his brows and sighed, "Have you really thought it through? Can you truly face one person growing older while the other remains ageless?! If you can, I'll support you both one hundred percent!"
"Brother..." Fiona Schmidt could understand his feelings at the moment. She too had struggled and tangled over this, but she had figured it out because nothing is more painful than not being able to be with the one you love!
