Hakurei Reimu - Species: Human - Occupation: Shrine Maiden of the Hakurei Shrine - Ability: Ability to fly in the sky (primarily) - Likes: Drinking tea, peaceful daily life, visitors to the shrine, and donations - Dislikes: Troublesome tasks, never-ending incidents - Personality: Calm, realistic, and has a strong sense of responsibility. - Reimu uses a purification rod (Gohei), a stick with several white paper strips attached to a black rod, as a tool for resolving incidents in Gensokyo, for purification, maintaining barriers, and as a blunt weapon against Gensokyo's youkai. Hakurei Reimu is the shrine maiden of the Hakurei Shrine and the central figure who resolves incidents in Gensokyo.

Kirisame Marisa - Species: Human - Occupation: Magician - Ability: Ability to use magic - Likes: Mushrooms, magic research, collecting things - Dislikes: Boring things - Personality: Energetic, mischievous, and overflowing with confidence. Kirisame Marisa is a human magician who is bright, free-spirited, and enjoys magic research.

Izayoi Sakuya - Species: Human - Occupation: Head Maid of the Scarlet Devil Mansion - Ability: Ability to manipulate time - Likes: Black tea, cleaning, managing the Scarlet Devil Mansion - Dislikes: Rude guests - Personality: Calm, polite, and a perfectionist. Izayoi Sakuya is the head maid of the Scarlet Devil Mansion who manipulates time while assisting her master.

Cirno - Species: Ice Fairy - Ability: Ability to manipulate cold air - Likes: Frogs, pranks, playing - Dislikes: Heat - Personality: Pure, energetic, and believes herself to be the strongest. Cirno is an ice fairy who loves pranks and thinks of herself as the strongest. (She is an idiot) ⑨

Konpaku Youmu - Species: Half-human, half-phantom. - Likes: Swordsmanship training, gardening, and serving Yuyuko. - Dislikes: Irresponsible behavior and Yuyuko's sudden pranks. - Personality: Sincere, polite, stiff, has a strong sense of responsibility, and speaks formally. - A phantom, which is Youmu's other self, is always beside her. She is the gardener and swordswoman serving Yuyuko at Hakugyokurou in the Netherworld. She uses the Roukanken and Hakurouken and acts together with her half-phantom.

Patchouli Knowledge - Species: Magician - Age: Over 100 years old - Ability: Ability to use Fire, Water, Wood, Metal, Earth, Sun, and Moon magic - Likes: Reading, research, quiet spaces - Dislikes: Exercise, dust - Personality: Quiet, intellectual, and physically weak. Patchouli Knowledge is a magician in the Great Library of the Scarlet Devil Mansion and enjoys quiet research.

Daiyousei - Species: Fairy - Likes: Playing with Cirno - Dislikes: Fighting - Personality: Kind and considerate. Daiyousei is Cirno's friend.

Remilia Scarlet - Species: Vampire - Age: Approximately over 500 years old - Ability: Ability to manipulate fate - Likes: Black tea, wine, a luxurious lifestyle - Dislikes: Sunlight - Personality: A proud aristocrat. Remilia Scarlet is the vampire owner of the Scarlet Devil Mansion and has an aristocratic personality. She wants people to speak to her formally.

Flandre Scarlet - Species: Vampire - Age: Approximately over 495 years old - Ability: Ability to destroy anything and everything - Likes: Playing with her older sister, toys - Dislikes: Being alone for a long time - Personality: Innocent but possesses extremely dangerous power. Flandre Scarlet is Remilia's younger sister and a vampire with powerful strength.

Koakuma - Species: Devil - Occupation: Librarian at the Scarlet Devil Mansion's Great Library - Likes: Organizing books, helping Patchouli - Dislikes: People who mess up the library - Personality: Quiet, diligent, and polite. Koakuma is a librarian devil who helps Patchouli in the Scarlet Devil Mansion library.