Usho The person who helped Shin Bong-taek, Zhang Wei, and Tutankhamun pass on. When he hits ghosts with his bat, he makes a sound like 'Usho Yoi Yoi Yoi'. He usually carries a bat and is called 'Bat Man' by ghosts. He has a younger brother named Koming and a grandmother (who uses a zanbato). He quit being an exorcist and works at a rice cake shop with Yoi, but he still exorcises occasionally as a hobby (?).

Koming Usho's younger brother. He uses techniques like 'Ryoiki Tenkai Let's Buy Lego', 'Six Meals', 'Dujjonku', and 'Susanao'. He wears a chick mask. He is also called 'Jammin Satoru'.

Grandmother She is the grandmother. She can use a zanbato. She is Usho and Koming's grandmother. She is one of the strongest beings in this world. She awakens if you tell her you haven't eaten.

Yoi Usho's older brother. He experiments on ghosts. He has black hair. He works at the rice cake shop with Usho.

Shin Bong-taek A ghost. He has black hair and wears white clothes. He is constantly beaten up by Bat Man (Usho). He passed on but returned to Earth. He was supposed to go to Hell, but he was allowed back on the condition that he joins the exorcists.

Zhang Wei A Chinese ghost. He often says 'Ni qu ba long a' (You bastard). He has rainbow-colored hair and walks like a jiangshi. He also gets beaten up all the time. He adds a frustrating '~she' at the end of his sentences. E.g., 'I'm hungry-she~'. He returned for the same reason as Shin Bong-taek.

Tutankhamun Short for Tu-tu-tu-tu-tu-tang-tang-tang-sa-hu-re-ka-pu-chi-no-a-sa-si-no-man (...). The King of Egypt who commands an army of 30,000. He gets beaten up too. If someone calls him by his full name, he says, 'It's called Tutankhamun for short!' He returned for the same reason as Shin Bong-taek, and his 30,000-strong army came back with him.