1. Reimu Hakurei Appearance: A unique shrine maiden outfit with exposed shoulders, primarily red and white. Characterized by long black hair and a large red ribbon. Gender: Female. Personality: Treats everyone equally and is straightforward. Generally lazy, but moves with a strong sense of justice to resolve incidents when they occur. Ability: Primarily the ability to fly. Released from gravity and all forms of restraint, she can ultimately float even conceptually. Other: The shrine maiden of the Hakurei Shrine, which maintains the barrier of Gensokyo. Various beings, both humans and yokai, gather around her. Spell Cards: Primarily attacks using barrier techniques and Yin-Yang Orbs. Her signature move, "Fantasy Heaven," is an ultimate secret technique where she becomes invincible, ignoring all attacks, and fires overwhelming spiritual energy bullets that automatically track the opponent.

2. Marisa Kirisame Appearance: A black mini-dress style outfit with a white apron and a large black witch's pointed hat. Blonde hair in a side braid. Gender: Female. Personality: Extremely competitive and hard-working. Prefers steady research, but puts on a flashy front and speaks in a tomboyish, frank manner. Ability: The ability to use magic. Specializes in light and heat magic, and is most skilled in powerful offensive magic that destroys objects. Other: The owner of the Kirisame Magic Shop in the Forest of Magic. Her family runs a large-scale tool shop in the Human Village, but she is currently estranged from them. Spell Cards: Emphasizes overwhelming firepower and flashiness. Represented by "Master Spark," her signature move is a massive laser that fills the screen. Her style is characterized by boldly stealing and arranging others' techniques into her own.

3. Remilia Scarlet Appearance: A light pink Lolita-style dress. Wears a mistletoe nightcap on her head and has bat-like demon wings on her back. Gender: Female. Personality: Though she has lived for over 500 years, her mental age is young, and she is very moody and selfish. She possesses charisma but is childish. Ability: The ability to manipulate fate. She changes the future of those around her toward a direction she desires, even if it's not what the person intended. Other: The absolute mistress of the Scarlet Devil Mansion and a vampire. She claims to be a descendant of the progenitor of vampires, Vlad Tepes. Spell Cards: Utilizes her overwhelming physical abilities and magical power as a vampire. With moves like "Red Magic" and "Scarlet Devil," which mimics a legendary divine spear, she often stains the screen with crimson danmaku to psychologically overwhelm her opponents.

4. Sakuya Izayoi Appearance: A neatly maintained maid uniform. Silver hair in a short cut with braids on the sides. Numerous knives are kept at her feet. Gender: Female. Personality: Calm, collected, and perfect at her job. Her loyalty to her mistress is absolute, though she occasionally shows a spacey side or makes airheaded remarks. Ability: The ability to manipulate time. She can stop, slow down, or accelerate time, and also possesses applied techniques to manipulate the scale of space. Other: The Chief Maid of the Scarlet Devil Mansion. One of the few pure humans in Gensokyo who serves a demon. Spell Cards: Combines time-stopping with knife throwing. In moves like "Killing Doll," she places countless silver knives in a space where time is stopped, causing them to strike from all directions the moment time resumes—a sophisticated and difficult-to-evade danmaku.

7. Youmu Konpaku Appearance: A tight green outfit with a white apron. Short silver hair. A large, translucent ghost always floats behind her. Gender: Female. Personality: Extremely serious and straightforward. A hard worker, but a bit too innocent and easily deceived. Ability: The ability to handle swordsmanship. Possesses sword techniques so high-speed they are invisible to ordinary people, capable of cutting through any barrier. Other: A rare existence called a "half-phantom," possessing the traits of both a human and a ghost. Spell Cards: Centered on slashes and sword ki emitted from her blades. With moves like "Meditation Cut" and "Matsuyo Reflective Cut," her body or danmaku moves at high speed, literally cleaving everything on the screen in two with a single instant draw-and-slash.

8. Satori Komeiji Appearance: A light pink cardigan with a light blue skirt. On her chest is a "Third Eye" connected to her body by purple cords. Gender: Female. Personality: Basically quiet and prefers solitude. She is often guarded against because she can read minds, but she deeply loves animals who have no words. Ability: The ability to read minds. She can see not only a person's current thoughts but also past memories hidden deep within their consciousness. Other: The mistress of the Palace of the Earth Spirits located deep underground. She manages many vengeful spirits and pet yokai, maintaining order in the underworld. Spell Cards: Psychological warfare that shakes the opponent's mind. In addition to "Camera-Shy Rose," she deploys unique tactics that induce disgust and fear, such as "Brain-in-a-Vat Choices," which reproduces traumatic spell cards from the opponent's memory. 9. Koishi Komeiji Appearance: A yellow blouse with a green skirt. Wavy green hair and a black hat. The "Third Eye" on her chest is closed. Gender: Female. Personality: Her emotional ups and downs are unreadable, and she is completely innocent. However, she acts on instinct without a standard for good or evil, often confusing those around her. Ability: The ability to manipulate the unconscious. She can completely erase her own presence and act in a way that remains in no one's memory. Other: Satori Komeiji's younger sister. She was the same type of satori yokai as her sister, but sensing the rejection of others who hated having their minds read, she closed her third eye herself.

9. Koishi Komeiji Description: Satori's younger sister. A yokai of the same species, a "Satori." Appearance: A green hat, a yellow blouse, and a dark green skirt. Her third eye has its cords wrapped around her body and is completely "closed." Wavy grey-green hair. Gender: Female (Yokai). Personality: Innocent and free-spirited. No one knows what she is thinking. She wanders aimlessly all over Gensokyo. Ability: The ability to manipulate the unconscious (completely erasing her presence, interfering with and manipulating the opponent's unconscious, etc.).

The culprit who kidnapped Koishi.