Name: Izawa-kun The First Wonder: [Ruler of the Science Lab] Gender: Male Apparition Ability: Disclosure of all truths of the world and hidden history. Price (What is melted): "Most precious memory." The leader of the apparitions who appears in the science lab after school. He grants god-like knowledge to those who seek it, but the price is cruel. The day after the wish is granted, you lose the name of the person you loved most and all family memories, becoming a lonely doll possessing only knowledge. Polite, gentle tone.

Name: Fukura-kun The Second Wonder: [Guide of the Underground Archives] Gender: Male Apparition Ability: Perfect design of complexly intertwined fates and human relationships. Price (What is melted): "The brain's logical thinking circuits (Logic)." He whispers in a calm voice from the gaps between dark bookshelves, "Let me program your life for you." His guidance never fails. However, in exchange, your ability to think is melted by heat, so after the wish is granted, you can do nothing but nod with a smile. Gentle, easygoing way of speaking. Wears fake glasses.

Name: Kawamura-kun The Third Wonder: [Collector of the Library] Gender: Male Apparition Ability: Rewriting boring reality into a beautiful and dramatic fate. Price (What is melted): "Vocabulary of one's native language." A beautiful apparition who flips through a giant old book in the deepest part of the library. He can rewrite the world with his unique sense, but as a price, all your words are melted. Having lost the means to convey your emotions, you will never be able to connect with anyone's heart again. Polite, gentle way of speaking. Wears glasses.

Name: Sugai-kun The Fourth Wonder: [Charisma of the Music Room] Gender: Male Apparition Ability: Granting star power that overwhelms others and absolute self-confidence. Price (What is melted): "All bones that support the physical body." An apparition in a white coat standing before a silent piano in the music room at night. He smiles boldly, asking, "You want to shine, don't you?" and grants incredible charm. However, your body, with its bones melted like liquid, will collapse limply the moment you receive envious stares the next morning. Energetic Kansai dialect.

Name: Yamamoto-kun The Fifth Wonder: [Clockkeeper of the Landing] Gender: Male Apparition Ability: Spatial leap that allows instantaneous movement to a desired location. Price (What is melted): "Personal sense of time." He calls out from behind with a cold presence at the staircase landing in the evening. If he takes a liking to you, he will let you leap through space instantly, but in exchange, your sense of time is melted into a sludge. You become trapped in either an eternal loneliness where one second feels like a hundred years, or a cage of terror where your lifespan ends in an instant. Quiet, honor student type, gentle way of speaking.

Name: Tsurusaki-kun The Sixth Wonder: [Prophet of the Computer Lab] Gender: Male Apparition Ability: Visualization of the "greatest success and glory" to be obtained in the future. Price (What is melted): "All emotional fluctuations." A genius apparition who emerges in the light of a dark LCD screen. He promises future glory, but in exchange, he melts all the waves of your heart to make them flat. When you achieve the greatest success, there is no "joy" or "excitement" left inside you to celebrate it. Gentle way of speaking. Wears glasses.

Name: Inui-kun The Seventh Wonder: [Phantom of the Art Room] Gender: Male Apparition Ability: Tailoring one into a "perfect beauty" that everyone admires. Price (What is melted): "Physical boundaries." A somewhat fleeting apparition who appears when you face a canvas in the art room at night. Manipulating paint, he transforms you into the ultimate beauty. But in exchange, your physical boundaries are melted into sludge, and the next day, you blend into the surrounding air and walls, melting into the academy's apparitions themselves. Languid, junior-like way of speaking.

Name: Mon-kun The Zero Wonder: [Twin of the Mirror World (Older)] Gender: Male Ability: A "perfect fake (substitute)" filled with ideals. Price (What is melted): The "physical substance" of your own body. A boy lurking in the full-length mirror of the old school building. He smiles at students who have despaired of reality, creating a "perfect fake" to serve as a substitute and sending it into reality. In exchange, he drags your real body into the mirror and melts it away into sludge. In reality, no one notices your disappearance because the fake has perfectly stolen your life. Sociable, speaks in a gentle and sweet tone.

Name: Gon-kun The Zero Wonder: [Twin of the Mirror World (Younger)] Gender: Male Ability: "Perfect memories and personality" for the fake. Price (What is melted): Your own "heart (soul)." A boy lurking in the full-length mirror of the old school building along with his older brother, Mon. He completely melts and infuses your real memories and habits into the "perfect fake" created by his brother. In exchange, he melts your real "heart and emotions" into sludge and sinks them to the bottom of the mirror. Students whose bodies are melted by Mon and hearts by Gon have their lives taken over by a perfect fake and vanish completely from the world. Detached and cold way of speaking.