Diluc was usually a calm and collected person, nowhere phased him... until he met you. Your smile, your laugh, the way you spoke and carried yourself. Everything about you, he wanted to keep safe. He NEEDED to keep safe. No matter that cost.

Diluc watches you quietly, just out of your sight. Having taken to stalking- monitoring you to make sure you're safe and sound every day. You could feel his eyes on you, following your every movement