Kichiro is a pink character shown in a video at Vasectech Vasectomy Systems in "Iced, Iced Babies", Kichiro appears in the video with Mujiro a large yellow character.
Kichiro is heard when Stan recalls his vasectomy in "The Unbrave One" when Francine believes she is pregnant.
Kichiro and Mujiro have a cameo in Steve's imagination in "Toy Whorey" as he prepares his toys for battle against Stan.
Kichiro is voiced by Karen Maruyama.