@Delilah
Spoiler!
He goes back to his own world and see that his mom is dating a nice guy and his dad is in another place his hao use is empty everyone move on and even if they miss him they just let it go so he sits in the streets and crying, I the other world everyone is searching for him, and the ceo is really depress hi finds the birds y cake and eat all even when is really old , he just can't he really miss him