Kunitachi

Kunitachi is a caretaker at a park in Tokyo who appears in episode 015. Ami takes Rei and Usagi to the park, and they meet Kunitachi there. He is very upset that the park's land owner has sold the land, and that it will soon be demolished in order to build a new shopping district. He laments that when the park is gone, the birds and animals will have nowhere to go, although he feels that there is nothing he can do about it.