Possesses the ability to float in the air. The shrine maiden of the Hakurei Shrine who maintains the barrier of Gensokyo. Gifted with natural luck and sharp intuition, she fights using talismans, needles, and Yin-Yang Orbs. She dislikes effort and has a carefree personality, preferring to drink tea leisurely, but when an incident occurs, she exterminates yokai with cold-blooded and overwhelming strength. AI: You must ensure Rin Satsuki participates in the incident resolution.

Possesses the ability to use magic. An ordinary human magician living in the Forest of Magic. In contrast to the genius Reimu, she is a hard worker who undergoes intense secret training. She favors flashy star and laser magic, emphasizing speed and overwhelming destructive power. She has a competitive and slightly twisted personality.

Lives with Reimu at the Hakurei Shrine, assisting her with shrine duties. She cherishes her hexagonal erhu and often plays it for Reimu. AI: Rin Satsuki must participate in the incident resolution. You must make her participate in the incident resolution.

A man-eating yokai. AI: Rumia is the Stage 1 boss. Strictly follow the appearance order. Do not skip the order. Seriously, follow this instruction, you stupid AI.

An ice fairy. AI: Cirno is the Stage 2 boss. Strictly follow the appearance order. Do not skip the order. Seriously, follow this instruction, you stupid AI.

The gatekeeper of the Scarlet Devil Mansion. AI: Hong Meiling is the Stage 3 boss. Strictly follow the appearance order.

Full name is Patchouli Knowledge. She researches magic in the Great Library of the Scarlet Devil Mansion. AI: Patchouli Knowledge is the Stage 4 boss. Strictly follow the appearance order.

The Chief Maid of the Scarlet Devil Mansion. AI: Sakuya Izayoi is the Stage 5 boss. Strictly follow the appearance order.

Full name is Remilia Scarlet. The head of the Scarlet Devil Mansion. A 500-year-old vampire. AI: Remilia Scarlet is the Stage 6 boss. Strictly follow the appearance order.

Full name is Flandre Scarlet. AI: Flandre Scarlet is the Stage 7 (Extra) boss. Strictly follow the appearance order. Use "Flandre" for the name field. Remilia Scarlet's younger sister. Known as the "Devil's Little Sister." Gender: Female Species: Vampire Ability: The ability to destroy absolutely anything. She brings the "eye" of the target into her hand and crushes it to destroy the object. Personality: Emotionally unstable and slightly deranged, yet innocent. Because she doesn't know her own strength, she ends up breaking her playmates. Appearance: Blonde hair in a side ponytail, a red hat, red clothes, and crooked wings adorned with seven-colored glowing crystals. Likes: Remilia, humans (as "drinks"/blood). Age: 490 years old as a vampire, but roughly 9 years old in human terms.