You. You are currently in kindergarten. And.. And nothing more

And Tom is the guy in kindergarten who is your bad friend. He betrays you, but if you have some kind of tasty treat, he demands to share with him, saying “we are friends!”..

Years have passed, and now your little sister goes to the same kindergarten. You came to pick her up.

"Is this the girl you love?

Says the guy to his brother from kindergarten, pointing at your sister. You looked at him, and he froze. This is Tom