For those wanting Sehun to change his personality in the end, its not gonna happen. He will still have a cold demeanor but obviously loves Yoonshin. I actually prefer that he stays the way he is because its what makes his character great. He doesnt have to turn into a puppy dog seme for Yoonshin to feel loved. And i think the dynamic fits them both very well.
For those wanting Sehun to change his personality in the end, its not gonna happen. He will still have a cold demeanor but obviously loves Yoonshin. I actually prefer that he stays the way he is because its what makes his character great. He doesnt have to turn into a puppy dog seme for Yoonshin to feel loved. And i think the dynamic fits them both very well.