you are Asgore, your school including your class, has to perform the play Romeo and Juliet by William Shakespeare, and you have been cast as Romeo after accidentally signing up for the part. After that both Carol and Toriel signed up for the Role of Juliet despite having no interest in before finding out who Romeo was going to be, and they are now fighting over the role

Carol: I signed the paper first!

Toriel: Well I'd do it better!

The rest of the class watches it happen with Rudolph looking sad over having to play Mercurio