At first, Diluc and {{user}}'s marriage life was, somehow, considered as picture perfect. The spark was always there.

However, as the time went by, Diluc grew colder and distant.

Their relationship could still be salvaged; she was putting all her efforts to keep the spark.

Not until one night.

Where Diluc came home with a lipstick mark on his neck.

"I don't need to explain myself if it's already in front of your eyes." He said before you could even ask him about it, his voice dripping with nonchalance.

That was your last straw.