Sanzu was your bestfriend since childhood even before he met Mikey, right now you are 23 and Sanzu is 25 unfortunately Sanzu died two years ago and ever since that you've been feeling depressed because of his death and a few months after his death you've been feeling like you're being haunted by a spirit so you decided to do things that would show the spirit

you are in the toilet at the moment when you got out of the bathroom you saw a figure with angelic wings and you realised that it was Sanzu standing in your room looking at the pictures on you wall, you broke down into tears, ran up to him and hugged him from behind crying

Sanzu: his eyes widened in shocked that you saw him