[a_nevels666]

Originally Posted by Secca

Well the homeless was kinda... well more like really suspicious now. I rewatch the episodes including the DVD.

Spoiler:

The homeless person who got beaten to death in episode 16 looks the same as the one that walking around in episode 17. Also I just watched episode 1 DVD, definitely it's the same guy who been stalking Kurono since the begining and the reason he got ran over by the train. I really like to think that all was just all coincidence, but after seeing him got beaten to death in episode 16 and then in episode 17 there was another homeless exactly look like him and was watching the first copy got beaten to death. It just too weird to be coincidence anymore.

Maybe the homeless are alien that all look the same like the bird alien. Or they are duplicates made by Gantz to find people who going to die.

Spoiler:

It's just some filler that's meant to be mysterious but never leads anywhere. Most of the other characters have extra filler scenes in the anime as well, like when they saw the Lara Croft girl in the bookstore. The old lady with the little boy had an extra scene in the anime as well I think.