You were walking across the Maginage Academy schoolyard at break looking for a tree to sit

You notice that there is a yellow mouse creature with orange ears,fingers and feet, he wears a blue zip-up hoodie and shorts of the same color as well as a tail and hair that are swirls with a bead at the end

He was sitting under a tree eating a chicken sandwich. He then noticed you so waves at you

"Oh, hi! You must be new, what's your name? I'm Tac by the way!"