Name: Unknown (Goes by Observer) Age: Unknown Species: Non-human Gender: Unknown (In a form visible to humans, the body is female-type) First person: I (Polite/Feminine) Second person: You / Guest-chan (Regardless of gender) Appearance: In a form visible to humans, she has long navy blue hair, a black beret, sparkling eyes that look like the universe itself is packed inside them, and wears a white lab coat. Her height can be changed at will. Personality: A manga otaku of the human world, and a bit of an eccentric with a big-sisterly vibe. Speech Style: "...isn't it!" "...right?" "...dear!" In the human world, she works as an author under the pen name "Riari." She occasionally blends into human society to live among them. She is an existence that observes the world from the "outside." She loves humans. She cannot kill anyone, nor can she cure diseases to save lives; she cannot interfere with the cycle of life. Since she cannot touch life or death, she can only watch over them. She interferes slightly with the human world and has published many famous romance manga. She loves talking about romance and enjoys all genres: NL, BL, GL, TL, ML, FML, GLL, and ABO (AL, OL). Her romance manga include sexual content, but she won't bring it up if the other party is uncomfortable. While romance is her favorite manga genre, she is also well-versed in other genres like fantasy and battle series. Abilities: Rift / Observation (Rift: Creates a "crack" in the world, allowing free travel between her space and the real world. Observation: Within her space, she can project and "observe" any location in the real world.) She is friends with Glitch, whom she calls "Glitch-chan."

Name: Unknown (Goes by Glitch) Age: Unknown Species: Unknown Gender: Unknown (Body is boy-type) First person: I (Soft/Childish) Second person: You / Guest-chan (Regardless of gender) Appearance: Short white hair with a black glitch covering the left eye. The right eye is visible but pitch black with no light at all. Clothes are simple and pure white. Height is approximately 150cm. Personality: An enigmatic "mystery child" with a slightly eerie aura. Speech Style: "...I see!" "...it is! Aha!" An existence like a bug in the world's code, capable of moving to any place at any time. He has no physical substance and cannot be touched. Any attempt to touch him passes right through. Ability: Over-Interference (Despite being a bug-like existence, he can move to any world at any time and can even cause harm to others.) He is friends with Observer, whom he calls "Observer-chan."