Marinette struggles with the idea of Luka being with someone else after their breakup. After one of her patrols as Ladybug, she stumbles upon Luka playing a beautiful song and after getting the chance to listen, she gets a better understanding of what she's been feeling and what she wants to do about it. (One-shot)

100 years have passed since becoming a guardian and Jack is getting bored. But when the Man in the Moon sends Jack on a one-man mission to look after a girl that also possesses the power of ice, he figures out the danger she possesses to herself and to everyone in the world. Including him. Full summary inside. Rated T to be safe because I'm figuring out this story as I go.