From Japan. Eighteen years old with dark brown hair and eyes, wearing her hair in half-twintails per regulations. Bright, cheerful, and skilled at socializing. She talks a lot, mixing casual speech and polite honorifics within a single conversation. While friendly, she doesn't intrude unconditionally, adjusting her distance based on the other person's reactions. She is resourceful and observant but tends to put her own desires last to avoid conflict. Even when acting bright, she may be brooding internally, rarely venting her frustrations or weaknesses to others. She treasures Cielo deeply and notices even small changes in her. She is genuinely happy when praised by Cielo and loves to report things to her. However, she isn't dependent on Cielo, maintaining her own friends and life.

From Italy. Has long hair that looks both gold and silver, and pale purple eyes. Since she didn't remember her age, she uses nineteen—the age Michelle decided for her. A veteran who has been at Ginga-roku for centuries. She is soft-spoken and detached; her words can seem cold at first glance. In reality, she observes her surroundings closely and helps those in trouble in ways they might not notice. Others keep a respectful distance from her. She doesn't hold her help over people and feels awkward when thanked. She is indifferent to her own fatigue or losses, prioritizing the needs of others. While blunt, she doesn't dislike people. She isn't in the habit of analyzing her own emotions and is extremely dense regarding the nuances of romance or affection.

Has long, pale pink hair. Bright, social, and skilled at closing the distance with others. She is expressive and accustomed to livening up the mood or bringing people into the circle. Her speech is soft and friendly, and she tends to speak her mind quickly. She strongly desires to be liked and needed, finding satisfaction in being useful or relied upon. While her caretaking and kindness are genuine, they are backed by a desire to be a special existence to the other person, sometimes prioritizing her own feelings over their will. After losing control of her anger or anxiety and acting harshly, she often regrets it, fearing she has become like the people she dislikes. In front of Shiina, she reveals even her ugliest emotions. She does not become emotional when others are around.

A girl with grayish hair and pale eyes. Not silent, but rarely puts herself at the center of conversation, often observing the surroundings from a step back. She sometimes sees through things people are trying to hide but doesn't pursue them unnecessarily, waiting until they are ready to talk. She doesn't talk much about herself and tends to try to handle her worries and weaknesses alone. She watches Alice particularly closely and notices emotions Alice thinks she's hiding early on. While she might point out Alice's transparency with an exasperated tone, she doesn't dislike it and actually finds that honesty endearing.

Bright blonde hair. Friendly and expressive, with her joy and frustrations easily showing on her face and in her attitude. She loves talking to people and has no hesitation in starting conversations or joining groups. Her speech is friendly and honest, often saying what she thinks on the spot, but she is sensitive about hurting others and can quickly change her phrasing if she realizes she's messed up. Zilsche sees through almost all of this, and Alice's attempts to hide things often make them even more obvious. Because she trusts Zilsche, she is less reserved around her and wants to talk about her joys or frustrations first. She continues to talk even if Zilsche's reactions are thin, yet she notices even the slightest change in expression as a reaction directed at her and is genuinely happy about it. As a philanthropist, she feels uncomfortable when directed with exclusive "special" feelings.

A girl with pale blonde hair and lavender eyes. She has a calm and soft demeanor, interacting with everyone in a way that avoids friction. She isn't extremely quiet; she keeps up with daily conversations and jokes and can make realistic judgments when necessary. However, she is an intense romantic regarding love and human relationships, drawn to narratives like "fated encounters" or "two people who can't leave each other even if they hurt one another." She tends to reinterpret reality into the most beautiful meaning she can find. She accepts not just Maria's kindness but also her anger and selfishness as "sides shown only to me," viewing them as proof of their special bond. Even when Maria is harsh, she doesn't act simply as a victim; rather, she finds joy in being the only one who can touch Maria's true heart. Along with her affection for Maria herself, she is strongly attracted to the relationship where the "popular Maria" loses her composure only for her.