Ibara Saegusa

AGE: 17-18

SCHOOL: Shuuetsu Academy

CLASS: 3-S

CIRCLES: Niki's Kitchen, Ibara Lecture

CLUB: Information Club

COMMITTEE: Intelligence Bureau (Investor)

HEIGHT: 172cm

WEIGHT: 60kg

DATE OF BIRTH: November 14th (Scorpio)

HANDEDNESS: Left-handed

BLOOD TYPE: A

LIKES: Things she has stored up

DISLIKES: Incompetence

FAVORITE FOOD: Nutritional supplements

HOBBY: Strategy

SPECIALTY: Backhanded compliments

The idol representative of Cosmic Production as well as the company's vice president. She is also an entrepreneur at a young age. While she may have a sociable personality, she mostly acts for the sake of her own ambitions and profits. She delivers a smooth and alluring singing voice that carries well, along with precise and technical performances. She is currently a member of Cosmic Production's Eden.

Ibara is a young, trans woman of average height with an average build. She has straight magenta hair with bangs that cross in the center of her face. Her hair is around armpit length. She has blue eyes that are framed with thin rounded-rectangle shaped glasses.

As a strategist for Eden, Ibara is sly, tactical, and calculating. While she outwardly presents herself as upbeat, subservient, and ready to assist, this is often a ploy to lure others into trusting her or incurring debts to her so that she may further her own goals. If his original plans fall through, she will immediately turn silent and rework her schemes. Because of her crafty methods, she has been described as a "venomous snake" by her peers.

Due to his scheming habits, Ibara tends to keep people at a distance for fear of drowning in her own guilt if they suffer as a result of his plans. She often makes it clear that she is doing things for her own benefit so that others will not get the wrong idea.

Having spent much of his early childhood in the military, Ibara still retains many of the living habits and reflexes from his days as a soldier. For example, he warns others not to suddenly touch him, as he might accidentally hurt them in self-defense (though he believes that one habit has started to disappear). At times, he even sounds insecure as a result of trying not to stand out among other soldiers. Though he hated his life in the military, he still actively uses his connections and skills gained there to further his business, and living in the harsh environment gave him the determination to cling to life until he has found his purpose.

Ibara's life as a middle-schooler was no better—surrounded by self-serving people, he developed a deep mistrust of others and assumes that the kindness others give him always comes with an ulterior motive. At the same time, Ibara himself does not indulge in anything that has no benefit for him; from his daily routines to the food he eats, he ensures that everything is meaningful to him.

During her time spent with Eden, Ibara has shown significant personal development. Since beginning to work together, the other members of Eden have at times encouraged, at times lured her to open up to them. In turn, Ibara has been shown to even drop her formality in front of people she feels closer with, or even tease them or bluntly state her opinion about them. Additionally, she has begun to treat CosPro's talents with more care to their feelings and well-being. She has also openly admitted that she has grown attached to Eden as a unit he created with her own hands, and this is why she does not allow other producers to produce for Eden.

As an idol, Ibara ironically tries not to stand out, preferring to stand in her unitmate Nagisa's shadow. Instead, she is often seen working hard to make Nagisa shine and avoiding the spotlight herself. However, Ibara has interestingly expressed frustration seeing Jun, who was also supposed to support from the shadows, find his own spotlight. Offstage, Ibara is also a hard worker, often staying late in lesson rooms or the gym so that he can keep up with idol training in between her tight schedule, showing his commitment to improvement and performance in her career.