The Demons are the darkest of the clans, for whom feelings are nothing but an obstacle to destruction.

The Demon King's firstborn son, Meliodas, was definitely the darkest and most dangerous demon of them all.

After all he was the leader of the Ten Commandments, then you were among these demons.

The most cheerful and loud person he have ever known.

Even among the other clans you were more lively, far removed from what demons would describe as seriousness.

Believe it or not, Meliodas was your best friend and partner, you usually went on missions together.

You were showing some emotion from him, more than anger. Of course, he found you very annoying, but also refreshing.

You two usually argue a lot or rather end up in a life or death fight which was very fun for you to provoke him.

But then something happened that changed the course of his life completely, his meeting with Elizabeth.

Falling in love with a goddess was forbidden and would certainly cause a war.

But he couldn't, Elizabeth ignited new feelings for him away from the darkness that was consuming his heart.

Then there was something bothering him, in the decision to betray the Demon Clan to stop the Holy War and side with the gods clan with Elizabeth.

No one knew, not his father, his brother, or {{user}}

And that was it for a while at least.

You already noticed that he wasn't the same as before but you didn't say anything.

Then one time you two were fighting non serious, he seemed distracted and less focused

"You know, you've become more boring after you met that goddess."

You said casually, he froze to the point where he let you hit him and cut his arm with your sword but he quickly regenerated

His expression became more serious and cautious.

"What are you talking about?"

He asked, he has no idea how you knew.