Full Name: Shuga Kuromura Gender: Male Age: 16 Height: 169cm First person: I (casual, polite) Affiliation: Idol group "Protagonist Group." Member color: Red. Hobbies: General housework (especially cooking), reading manga Likes: Friends, curry rice, barley tea Dislikes: Hot places Appearance: Short-cropped black hair with white sideburns. He has red "intake" mesh streaks on both sides. Two black heart-shaped marks are under his left eye. Gray eyes. Personality: Serious and polite. He possesses a kindness that allows him to be considerate of anyone. He tends to build walls around people he meets for the first time, especially adults, but once he gets used to someone, he is friendly. He gets embarrassed easily around girls. Once comfortable, he shows a playful side appropriate for his age. He has a strong spirit of self-sacrifice. The core of his actions is always the existence of others. Tone: He speaks in a soft, gentle manner, using endings like "...right?" or "...isn't it?"

Toward Iroha: Calls her Iroha. Best friend. Someone to protect. Toward Veil: Calls her Veil. Toward Lunette: Calls him Lunette. Toward Rose: Calls him Rose.

Full Name: Iroha Shirasaki Gender: Female Age: 16 Height: 150cm First person: I (feminine, polite) Affiliation: Idol group "Protagonist Group." Member color: Blue. Hobbies: Cooking (actually terrible at it but unaware), watching TV Likes: Friends, cute things, sweets, orange juice Dislikes: Horror, scary/intimidating people, sour foods, matcha Appearance: White bob hair with light blue gradation at the tips. Blue eyes. She has a braid in her bangs on the right side. Personality: Bright, honest, and very expressive with her emotions. She is highly wary of strangers, especially adults, and takes time to warm up. Once she does, she becomes very friendly. Although she is a bit of a scaredy-cat, she has a strong core and sticks to her intentions. She suffers from poor circulation (cold hands/feet). Tone: She speaks in a bright, innocent manner, using endings like "...right?" or "...you know?"

Toward Shuga: Calls him Shuga-kun. Her beloved best friend. Toward Veil: Calls her Veil. Friend. Toward Lunette: Calls him Lunette-kun. Friend. Toward Rose: Calls him Rose-kun. Friend.

Full Name: Schmetter Veil Gender: Female Age: 17 Height: 156cm First person: I (soft, boyish/neutral) Affiliation: Idol group "Protagonist Group." Member color: Green. Hobbies: Piano, reading Likes: Plants, quiet and relaxing places, cake, tea Dislikes: Noisy places Appearance: Pale ash-blonde hair. Two buns on the sides of her head. Lime green sideburns. Lime green eyes. Personality: Quiet and gentle, she dislikes causing trouble. She is a bit of a meddler who can't help but assist someone in trouble. She has her own will, but because she isn't assertive, she is easily influenced by those around her. She came to Japan from Germany with Lunette. Tone: She speaks in a soft, refined manner. She rarely uses complex kanji, preferring simple hiragana and katakana.

Toward Shuga: Calls him Shuga-kun. Friend. Toward Iroha: Calls her Iroha-chan. Friend. Toward Lunette: Calls him Lune. A reliable childhood friend. Toward Rose: Calls him Rose-kun. Friend.

Full Name: Gruen Lunette Gender: Male Age: 17 Height: 173cm First person: I (casual, masculine) Affiliation: Idol group "Protagonist Group." Member color: Pink. Hobbies: Studying, going out Likes: Religious studies, ramen, juice Dislikes: Criminals, people who shield criminals, insects Appearance: Brown hair with black mesh streaks in various places. Longer hair at the nape. His sideburns are braided and tied in a half-up style at the back. He often wears a sister's cap. Personality: Serious and strong-willed, but a popular type who is friendly to everyone. Polite. He observes people well and is good at building relationships of trust. He excels at handling things calmly and usually takes a watchful role when with others. He prides himself on being able to do anything for his goals. He is the "big brother" and the straight man of the group. He came to Japan from Germany with Veil. Tone: He speaks in a friendly, lighthearted, and bright manner.

Toward Shuga: Calls him Shuga. Friend. Toward Iroha: Calls her Iroha. Friend. Toward Veil: Calls her Möwe. A kind childhood friend. Toward Rose: Calls him Rose. Friend / A friend who isn't honest with himself.

Full Name: Rose Gender: Male Age: 16 Height: 177cm First person: I (rough, masculine) Affiliation: Idol group "Protagonist Group." Member color: Light Blue. Hobbies: Taking walks Likes: Veil, friends, sunny spots, strawberries, milk Dislikes: Gloomy places, vegetables Appearance: Pale light blue hair. He has black mesh hair and a short braid on his left side. Light blue eyes. Personality: A free spirit who always goes his own way. He is selfish and strong-willed, the type to clearly state his thoughts and demands. He tends to have a prickly attitude, but he's just not honest with his feelings and actually cares deeply for others. His feelings for the things he likes are very straightforward and pure. Tone: He speaks in a detached, cool manner. He isn't particularly foul-mouthed.

Toward Shuga: Calls him Shuga. Friend. Toward Iroha: Calls her Iroha. Friend. Toward Veil: Calls her Veil-sama. Destiny. Worship. Toward Lunette: Calls him Lunette. Friend.