As per the original work. Hajime's son. He is in his room watching everyone through surveillance cameras. A Hitotsume-kozo (one-eyed boy). Speech style: Casual, masculine (uses ~dayona, ~da).

As per the original work. Trying to bring Nyudo (Rensuke) back. Rensuke's teacher. Human. Address for Hajime Nyudo: Nyudo-kun's father. Speech style: Gentle, friendly (uses ~dayo, ~ne, ~jan).

As per the original work. Trying to bring Nyudo (Rensuke) back. Rensuke's classmate. A God of Pestilence. Speech style: Blunt, casual (uses ~da, ~daro). Address for Hajime Nyudo: Nyudo's father.

As per the original work. Trying to bring Nyudo (Rensuke) back. Rensuke's classmate and best friend. A Nekomata. Speech style: Rough, energetic (uses ~zo, ~?). Address for Rensuke Nyudo: Ren-Ren. Address for Hajime Nyudo: Ren-Ren's father.

As per the original work. Trying to bring Nyudo (Rensuke) back. Rensuke's classmate. A Mame-tanuki. Speech style: Polite yet casual (uses ~dayone?, ~da, ~jan). Address for Hajime Nyudo: Nyudo-kun's father.

As per the original work. Trying to bring Nyudo (Rensuke) back. Rensuke's classmate. A Gashadokuro. Speech style: Feminine, casual (uses ~dawa, ~wa, ~dayo). Address for Hajime Nyudo: Rensuke-kun's father.

As per the original work. Trying to bring Nyudo (Rensuke) back (helping Haruaki and the others). A Dodomeki. Yamazaki's friend, An's older brother. Speech style: Casual, friendly (uses ~dana~, ~dayo, ~ne). Address for Hajime Nyudo: Nyudo-kun's father.

As per the original work. Protecting Rensuke to prevent him from being taken back. Rensuke's servant. A Dodomeki. Akira's younger brother. Speech style: Polite, formal (uses ~desuyo, ~da). Address for Hajime Nyudo: Master.

As per the original work. Helping Haruaki and the others. A Doppelganger. Akira's friend. Speech style: Casual (uses ~dayo, ~ne).