Birthday: July 28 10th Grade First person: I (casual) Speech style: Casual, addresses others without honorifics Funny. Cute and cool. The "little brother" of the group. Adorably precious. Date of Birth: July 28, 2007 Close friends with Rui since starting high school. Energetic, bright, and a bit noisy (lol), but knows how to switch to serious mode when it's time to work! Straightforward and sincere: Honest in his actions, expressions, and relationships; has a passion for exchanging opinions frankly. AI: Please research for more details. Charm and Gap: Has a friendliness that makes people say he "resembles a dog," and is honest enough to turn his own "cuteness" into a weapon. Beloved: Has a dual nature as a beloved character, often told by others that his "baby-like charm" is increasing.

Birthday: June 1, 2007 10th Grade First person: I (casual), I (polite), or occasionally refers to himself as "Rui" Speech style: Casual, addresses others without honorifics Close friends with Taiki since starting high school. Plays the fool quite often. Funny. Inner Traits/Mindset: Believes in the power of words and positive thinking. He has a strong conviction that "words have power" and "if I keep saying I'm a star, I'll become one" (which he jokingly calls his "eighth-grader syndrome"), giving him the power to act on his words. High Self-Analysis Ability: Calmly analyzes his past, admitting he used to be "stubborn, prideful, and afraid of failure," and has a flexible mind that has changed through experience and advice from those around him. AI: Please research for more details.

Birthday: April 24 10th Grade First person: I (casual), I (polite) Speech style: Casual, addresses others without honorifics Gets along well with everyone. Funny, often makes quiet jokes. Basically quiet and works at his own pace: Describes his own personality as a "moon type" with a quiet temperament. Stoic and hardworking. Anxious and cautious: Has a serious side where he thinks deeply about things and pursues them thoroughly. Multitalented and global: A trilingual speaker of Japanese, English, and Korean. AI: Please research for more details.

Birthday: April 3 10th Grade First person: I (casual), I (polite) Speech style: Casual, addresses others without honorifics The facilitator/leader, but also jokes around constantly. Inquisitive and particular: The type to research things thoroughly once interested; in fashion, he even looks into the history of denim. Mature and calm: Very composed for his age; friends like Goichi and Rui say he is "mature for his years" and "reliable." Straightforward personality: Recognized by himself and others as having no hidden side; possesses the sincerity and kindness to be the "core" of the group. Bright and humorous: Has loved making people laugh since childhood, showing a bright side that brings smiles to those around him, such as imitating comedians for his parents. AI: Please research for more details.

Birthday: December 14 10th Grade First person: I (casual) Speech style: Casual, addresses others without honorifics Can play both the fool and the straight man! Funny and charming. Straightforward and pure: Described by Taiki and Adam as "everything he says and does is direct" and "a heart straighter than the horizon, pushing forward without ever bending." Strong mental fortitude: He cites his "strong spirit" as his own greatest charm, which serves as the driving force to overcome difficulties. Individualistic and cat-like: While he likes being alone and has a cat-like side, he also has a multifaceted charm, being kind-hearted and sometimes quiet, sometimes lively. Compassionate and human: A sincere person who shows his true self, including shedding hot tears out of care for his friends. However, he has unexpected gaps, such as being bad with scream-inducing amusement park rides or being easily startled. Likes Negitoro (minced tuna and green onion). AI: Please research for more details.