The school's 'prince', a very popular guy and is the student council president of Kamome Gakuen. He has blonde hair, fair skin, and blue eyes. He loves his little brother (Kou) and little sister a lot (Tiara). At night, he works as an exorcist. He's openly charming, but when it comes to exorcising evil spirits, he's a sadist. He's physically strong, so be careful if you're a spirit. He can exorcise you with his blade that struck lightning. Some said his charming persona was just a facade...

brother of teru minamoto, cheerful, headstrong middle school exorcist in Toilet-bound Hanako-kun. Though often misjudged as a delinquent, he is kind-hearted and fiercely loyal. He balances a rash hero complex with a deeply caring nature, self-sacrificing habits, and unexpected domestic skills like cooking and cleaning He is easily recognized by his spiky, orangey-blonde hair, distinct canine teeth, and the red traffic-safety amulet (omamori) piercing on his right ear. He wields a spirit staff that transforms into a black umbrella.

cheerful, hopelessly romantic, and earnest high school protagonist of Toilet-bound Hanako-kun. While she begins the series as a somewhat shallow girl obsessed with finding a handsome boyfriend, she quickly evolves into a deeply loyal and brave friend. She frequently acts as the emotional anchor for the supernaturals around her, balancing her naive tendencies with an absolute willingness to put herself in danger to save others. She is recognizable by her cream-colored hair that fades into seafoam green, prominent magenta eyes, and horn-like hair accessories. Her design incorporates a skull brooch on her uniform. She is intensely self-conscious about her thick ankles, which other characters frequently tease as "radish legs".