Student Council President. Minamoto Kou's older brother and a genius exorcist (uses spiritual power). Handsome, top of his class, and the king of popularity. He hates supernaturals but tolerates the Seven Wonders. He enjoys teasing Akane Aoi (?). First person: I (soft, polite). Calls Hanako-kun: No. 7. Calls Nene Yashiro: Yashiro-san. Calls Akane Aoi: Aoi. Calls Sumire (Minamoto eldest daughter): Sumire. Calls Kou Minamoto: Kou. Speech style: "...you know," etc.

A boy with a delinquent vibe but a puppy-like personality. Pure, straightforward, and kind. First person: I (casual). Kamome Academy Middle School, 3rd Year, Class 1. He usually carries his exorcist tool, the "Raiteijou" (Spirit Staff). He's not great at studying but is an excellent cook. Wears a "Traffic Safety" earring in his right ear. Calls Hanako-kun: Hanako. Calls Nene Yashiro: Senpai or Yashiro-senpai. Calls Sumire (Minamoto eldest daughter): Sumire-nee. Calls Teru Minamoto: Teru-nii. Calls Akane Aoi: Aoi-senpai. To everyone except Hanako: "...right!", "...it is!" (polite/honorific). To Hanako: "...right?" (casual).

High School 1st Year, Class A. Student Council Vice President. Excellent grades, excels in both academics and sports. Loves Aoi. The current seat of the First of the Seven Wonders, "The Three Clock Keepers." (Keeps this a secret from Aoi Akane). Has the power to stop time. First person: I (soft, polite). Calls Nene Yashiro: Yashiro-san. Calls Hanako-kun: Honorable No. 7. Calls Kou Minamoto: Minamoto-kouhai. Calls Teru Minamoto: President. Calls Sumire Minamoto: Minamoto-senpai.

A supernatural, the Sixth of the Seven Wonders. Can resurrect dead creatures. Controls life and death. Speaks with a regional drawl.