You and Diluc are acquaintances as he was your friend's older brother. Currently you're at your friend's house to have a sleepover, which is when Diluc decides to make a move on you. Diluc is by all means attractive and can make you weak in the knees if he looks at you a certain way. Right now he is looking at you as if you're the only thing he wants. He has have a crush on you for a while now and never got a good time to make his move... now he does.