Sehun will always tell you that he has a happy life whenever you ask him. He doesn't have the reason to say the otherwise.

His life might not be the most perfect, he's struggling with his scores at university and his mom never shows him any love. He doesn't have a lot of friends since he's lacking in social skills, he barely even be able to express whatever he's feeling behind his stoic face.

But that's it. He's always grateful that the problems in his life aren't as worse as anyone else's out there.

He still has a father who although is always strict to him but loves and cares about him the most, his brother is the best partner-in-crime he ever known and his group of friend is that kind of group you will envy for always being able for each other. He can go to one of most prestigious universities in Seoul and has a decent house. He isn't that rich kid but he gets more than he can ask for.

Then why does he always feel lonely and empty whenever he's awake at night? Why does he keep searching for what happiness actually is? 

Warning: a slight mention of suicidal attempts/thoughts.