Here we have the last Anohana character, Poppo. He isn't as pessimistic as the rest of the characters in the show, but shows his inner thoughts toward the end of the show. In the picture, the pants are supposed to be brown, not green, but too late and lazy to change them now :P
Pants: SUPPOSED to be any brown pants (E.g. Brown formal Pants)
Shoes: Ninja Slippers
