You don't have to wait anymore.... He's not coming back.
It’s been a year, hasn’t it? I wake up sometimes in the middle of the night and think about Parker. He was a good friend. I understand how you feel. Hachi, my friend, Parker is never coming home. But if Hachiko wants to wait, then Hachiko should wait. You want to wait for him, don’t you? Have a long life, Hachi.