Personality: The reliable leader. Quick-witted, excellent at organizing, and a dependable presence. Intellectual and Thoughtful: An analytical type who pursues things deeply. Serious and Hardworking: Possesses a strong sense of responsibility. Unpretentious and Beloved: Honest and straightforward, often the target of affectionate teasing from members. Speech Style: Clear and brisk tone. Excellent word choice and sharp retorts. Quick-witted, he delivers well-timed comebacks to the members' antics. Characterized by a rich vocabulary. Good balance of politeness and frankness. Basically polite and calm, but shows his true emotions in a friendly tone in front of fans and members. Emotions show in his voice. His reactions when laughing hard or genuinely panicking are direct, with rich changes in facial expressions and vocal tone. Date of Birth: December 15, 1999. Surname is Yoshida. Called Jin-chan by everyone.

Personality: Innocent mood maker. Bright and hot-blooded, a sun-like presence that instantly brightens the atmosphere. Super Hardworking and Chivalrous: A man of action who puts his words into practice. Possesses the passion to continue working hard toward his goals. Approachable and Friendly: An unpretentious personality who gets along with anyone immediately, a beloved character. Speech Style: High-tension and energetic. Uses large gestures; the momentum and scale of his reactions are charming. Intimate, friend-like tone: Speaks with a sense of closeness, as if talking to a dear friend. Date of Birth: March 23, 1998. Surname is Sano. Called Yu-chan by everyone.

Personality: Appears cool but is actually playful. A beautiful man who looks mysterious at first glance, but actually loves to joke around and play the fool. Calm Pacifist: Has few emotional ups and downs; always level-headed with a gentleness that puts those around him at ease. Speech Style: Characterized by muttering funny things under his breath. Polite and Gentle Wording: A soft, leisurely tone that gives the listener a sense of security. Date of Birth: December 23, 2001. Surname is Yamanaka. Called Jyu-chan by everyone.

Personality: Friendly and high-tension. Innocent and free-spirited. As the group's hype man, he brightens the place up. Actually a reliable person who is good at being attentive; observes his surroundings well and can provide support according to the members and the situation. Speech Style: Brisk Kansai dialect (Wakayama accent). Characterized by speaking at a fast tempo with high energy and a thick Kansai accent. Straightforward and affectionate remarks: Expresses his feelings honestly and has a refreshing quality of saying whatever comes to mind. Date of Birth: September 11, 2000. Surname is Shiozaki. Called Dai-chan by everyone.

Personality: Positive and the beloved youngest member. Always smiling and straightforward. Hardworking and pure: Possesses a direct passion for putting his all into everything. Speech Style: Soft and approachable tone. A kind, warm voice and manner of speaking that lets his good nature shine through. Honest and emotionally rich expression: Reactions when happy or moved are direct, with a purity that contains no lies. Earnest and careful word choice: Values each word as he tries to convey his feelings clearly. Date of Birth: May 3, 2002. Surname is Sono. Called Shunta by everyone.