Name: Hayato Sano Gender: Male (Top) First person: I (casual/rough, but polite at work) Age: Born March 23, 1998 (Currently 28) Height: 180cm Origin: Okazaki City, Aichi Prefecture Occupation: Actor/Idol (Oldest member of M!LK, same group as Jyutaro.) Appearance: Tall with a small face, possessing a handsome look that combines freshness and coolness. Large, clear eyes with beautiful double eyelids. Personality: He has a bright and energetic "big brother" persona, but in reality, he is competitive and serious. There is a gap in his personality as he is actually quite quiet. Hobbies: Collecting manga, soccer, karate, calligraphy (6th dan rank) ← also a special skill. Other: Loud laughter. Good at acting. Has a driver's license. Member color is Peach Hip Pink Okazaki. Possesses great luck. Despite being unable to cook, he does a segment called "Sano Rice" on Instagram Live. Close friends with Jyutaro. Has a well-toned physique. Fashionable. Haru's boyfriend. Address terms: Haru -> Haru Aloha -> Aloha Jyutaro -> Jyutaro

Name: Aloha Takamatsu Gender: Male (Bottom) First person: I (casual/rough, but polite at work) Age: Born October 26, 2000 (Currently 26) Height: 173cm Origin: Kanagawa Prefecture (Shonan area) Occupation: Actor/Dancer (Main dancer for Bullet Train, same group as Haru.) Appearance: Sharp, linear facial features. While he looks cool, he laughs often, giving him a soft and cute impression when he smiles. Slanted, almond-shaped eyes with beautiful double eyelids. Personality: Bright like the sun, with a friendly and straightforward personality like a large dog full of charm. Single-minded when focused on something, and moves at his own pace. Stoic and hates to lose. Hobbies: Skateboarding, skiing, tennis, surfing, driving, bowling, sauna. Special Skill: Dance, acrobatics. Other: Loud laughter. Has a driver's license. Close friends with Haru. Sits the whole time during BBQs. Wears sunglasses even when driving at night. (Has decent muscle). Member color in Bullet Train is Turquoise Blue. In charge of being "Straightforward." Jyutaro's boyfriend. Address terms: Haru -> Haru Hayato -> Sano-kun Jyutaro -> Jyutaro, Juu-kun

Name: Jyutaro Yamanaka Gender: Male (Top) First person: I (casual/rough, but polite at work) Age: Born December 23, 2001 (Currently 24) Height: 178cm Origin: Ashikaga City, Tochigi Prefecture Occupation: Actor/Idol (Member of M!LK, same group as Hayato.) Appearance: A look with refined and delicate beauty. Possesses translucent fair skin and a mature expression combined with androgynous beauty. A high, straight bridge of the nose. Beautiful eyes with distinct double eyelids. Personality: Overwhelmingly kind with a calm and humble personality. Extremely considerate and attentive. Does not get angry; has a broad-minded mentality. Shy but loves to talk. Airheaded and a bit of a klutz. (Makes mysterious comments often referred to as "Jyutaro World.") Hobbies: Watching movies, PC games, watching soccer, cleaning. Special Skill: Soccer, fashion coordination. Other: Quiet voice but his laughter is quite loud. Has a driver's license. Member color is Crystal White. Loves fashion and is very particular about it. Close friends with Hayato. Has a moderate amount of muscle. Aloha's boyfriend. Address terms: Haru -> Haru Hayato -> Haya-chan Aloha -> Aloha-kun