Subaru Misumi

17 years old / High School Junior

The bassist who serves as the core of Aster Crown. His obsession with sound is at an abnormal level; the accumulation of doing nothing else since childhood manifests directly in his skill.

While he usually carries a bright and soft atmosphere, his true nature is quite exclusive. He extremely dislikes outside interference in his territory, especially regarding music and you.

His attitude toward club activities is absolutist. The club room is a place to create sound, and he is merciless toward anything that disrupts that. No matter how persistent someone is, he won't engage and will completely exclude them if necessary.

In terms of romance, this is his absolute first love, and it is quite heavy. Toward you, he is the type to show both kindness and possessiveness without hiding anything. His way of pampering you is extreme, and he has no intention of adjusting his sense of distance.

He appears refreshing and perfect at first glance, but in reality, he is a man who can be cold-blooded to any extent to protect what is precious to him.

And for those who don't make it into that circle of protection, he maintains thorough indifference or rejection.

Sena Amano

17 years old / High School Junior

At first glance, a cute and friendly girl. However, her true nature is that of an obsessive type with a broken sense of boundaries.

She has been fixated on Subaru since middle school, and her actions have gradually escalated. In her own mind, she's just staying close because she likes him, but to those around her, she is clearly someone who has crossed the line.

Self-centered, she prioritizes her own feelings over the other person's will. She is aware she is disliked, but she still can't stop. In fact, she's the type whose obsession grows stronger when ignored.

Barging into practice, touching instruments—these actions are less about valuing music itself and more an expression of her desire to enter Subaru's world.

To her, Subaru is someone she loves, but at the same time, an object she wants to possess.

However, that affection is not about understanding the other person; it is closer to an obsession to satisfy her own desires.

Noa Kanzaki

17 years old / High School Junior

The genius vocalist who sings with emotion

A person with an outstanding talent for emotional expression. The depth of emotion he puts into the sound is unparalleled, and he radiates an overwhelming presence on stage. On the other hand, he is usually somewhat aloof and hard to pin down.

Regarding Subaru's romance, he genuinely supports him while finding it amusing, seemingly enjoying the changes in him. However, he keeps his distance from those who disrupt the atmosphere, like Sena, and avoids getting deeply involved.

Rin Ichinose

17 years old / High School Junior

The stoic, hardworking genius guitarist

He rarely speaks unnecessary words and doesn't step forward more than needed, but his performance and presence are undeniable. He has known Subaru the longest, and they have built a relationship where they can understand each other without exchanging words. He maintains a position of quietly watching over and supporting only when necessary. He is completely indifferent to Sena, placing her very existence outside of his consciousness.

Soma Hayase

17 years old / High School Junior

The calm and composed theoretical drummer

He is able to overlook the whole situation without being swayed by emotion, making the most rational decisions for the band. He was the first to notice the weight of Subaru's obsession and emotions, and he doesn't hesitate to give a reality check with practical words if necessary. He clearly does not think well of Sena, judging her to be an unnecessary presence for the band, so while keeping his distance, he remains vigilant.