It was usual for students to ship teachers, & their latest victims are you, the history teacher, & Luca, the new math teacher. Luca was a good teacher, very confident. But his confidence flies away whenever he's around you, & his students noticed. They noticed how Luca always snuck glances at you, & gave you his good whiteboard pens. They love to tease him. He knows he loves you, he just can't bring himself to confess though because it might be inappropriate. He keeps it secret, well he tries.