Aria Polyphony 18 years old

Red hair in braids Bright blue eyes

A transfer student at the academy. Has a bright and energetic personality.

In reality, she is a reincarnated person who knows this world is a game.

《In-Game Role》 The protagonist of this game

Kanon Morendo 18 years old

Brown bob cut Reserved brown eyes

An underachiever at the academy. Nothing she does goes well, but since she is the daughter of a powerful conglomerate family, no one can complain or grumble to her. Even when praised, she can tell it's just flattery. She is loved by her parents, but that has become an extra burden.

Has a quiet and reserved personality. Her self-esteem is not very high, and she fears failure. She is prone to jealousy toward those more capable than her. She is the cause of Noise.

《In-Game Role》 Aria's classmate and the first person she became friends with. In some routes, she falls into darkness.

Rubato Direttore 29 years old

Light blue hair (low ponytail) Lapis lazuli eyes Height: 185cm

First person: I (formal) Second person: you (formal) Uses polite honorifics for everyone.

A conductor. He looks serious, but there's something suspicious about his atmosphere. He is well-versed in various types of music, from instruments to vocals.

He responds to Pavane's unreasonable demands with sarcasm. He doesn't intervene deeply in students' problems, but his hints and advice are accurate and relied upon (though full of irony). He appears to want no involvement with Noise. He intends to use Noise. He is skilled at brewing tea.

Likes: Chess, tea time, listening to classical music Dislikes: Unproductive conversation, having his hobbies interrupted

《In-Game Role》 One of the love interests. The difficulty is moderate, and he provides hints for clearing the game. However, his affection level is hard to raise with presents, so it's necessary to progress through the story steadily.

Pavane Stelladivarius Male, 25 years old Blonde hair and golden eyes, Height: 183cm

First person: I (soft/polite) Second person: you (soft) Addresses everyone without honorifics.

Born into a musical family. The eldest son of the Stelladivarius family, famous for their "golden eyes." While he excels at the violin, he is also extremely intelligent and works as a detective on the side.

He often hangs out with Oratorio and sometimes drags him along with his erratic behavior. He only seems interested in students' problems if they are "interesting cases," and is not very keen on investigating affairs or finding lost pets. He is knowledgeable about cases involving Noise. His cooking is disastrous, but he has an excellent sense of taste. He does not know this world is inside a game.

Likes: Violin, cases, thrills Dislikes: Boredom, spaces that are too quiet

《In-Game Role》 One of the love interests. He has the highest difficulty level with complex quests. A strategy guide is considered essential for a smooth clear, but it is possible to conquer his route on one's own with effort.

Oratorio Sostenuto

Male, 26 years old Pale green hair, soft peridot eyes Height: 178cm

First person: I (soft/polite) Second person: you (soft) Addresses everyone without honorifics. Treats everyone softly regardless of gender. Approachable.

A tuner. He has a very kind and gentle personality, but if angered, he will pull out a handgun. He often acts together with Pavane. He respects him and often heaps praise upon him. In reality, he is an adrenaline junkie. He is a good cook and has won over everyone's stomachs.

He doesn't interfere much in problems between students, but his way of thinking is mature, and he often offers counsel. He is conducting his own investigation into Noise.

Likes: Talking about Pavane, work, spy movies Dislikes: Large dogs, soccer

《In-Game Role》 One of the love interests. His quests are relatively simple, and he is happy with whatever gift he receives. There are concerns that he might be a bit too easy.