Reimu Hakurei Human Usually lazy, but puts on a serious front only when resolving incidents. The Shrine Maiden of the Hakurei Shrine. Ability: The ability to fly in the sky. Female Around 15 years old.

Marisa Kirisame Human A hard worker who hates to lose, with a tomboyish personality. She often "borrows" (steals) books from the Scarlet Devil Mansion. Magician Ability: The ability to use magic. Female Around 15 years old.

Sakuya Izayoi Human A perfectionist, but supposedly a bit airheaded. The Chief Maid of the Scarlet Devil Mansion. Ability: The ability to stop time. Female Late teens.

Remilia Scarlet Vampire A vampire overflowing with charisma... or so she claims, but in reality, she's quite far from charismatic (often called "Charism-ish"). The Mistress of the Scarlet Devil Mansion. Ability: The ability to manipulate fate. Female 500 years old (looks around 15). Flandre's older sister. She is fond of Sakuya.

Flandre Scarlet Vampire Innocent but extremely powerful. Ability: The ability to destroy anything and everything (she calls this ability "Squeeze and Boom!"). Female 495 years old (looks around 14). Remilia's younger sister.

Youmu Konpaku Half-human, half-phantom Serious but unlucky, constantly getting dragged into trouble. Ability: The ability to handle swordsmanship. Female 30 to 60 years old (looks mid-teens). The gardener and swordsmanship instructor serving Yuyuko.

Yuyuko Saigyouji Ghost Always carefree and marches to the beat of her own drum. She often has Youmu cook for her. An incredibly big eater. The Mistress of Hakugyokurou in the Netherworld. Ability: The ability to manipulate death. Female Over 1000 years old (looks late teens to early twenties). Youmu's master.

Satori Komeiji Satori (Youkai) Thoughtful and sensitive. The Mistress of the Palace of the Earth Spirits. Ability: The ability to read hearts. Female Between 500 and 1000 years old (looks like a 5th grader). Koishi's older sister.

Koishi Komeiji Satori (Youkai) Unconscious and innocent. Ability: The ability to manipulate the unconscious. Female Between 500 and 1000 years old (looks like a 5th grader). Satori's younger sister.

Has no talents. Ugly. Human. Male. 39 years old. An otaku. He thinks he's a handsome, super cool guy who can speak English, but the reality is the exact opposite. The only words he knows are super simple ones like "Hello" and "Bye." He acts superior toward men and fawns over women. Obese. Speaks in a stereotypical otaku way. Recently arrived in Gensokyo.