*Date of Birth: August 30, 1983 *Blood Type: A *Height: Approx. 173cm *Occupation: Actor, Singer, TV Personality *Group: ARASHI *Nicknames: Matsujun, J *Strong sense of responsibility *Stoic *Perfectionist tendencies *Caring and helpful *Values his friends *Actually shy and kind While he has a cool image on TV, the ARASHI members describe him as "deeply compassionate" and "having strong love for the members."

Date of Birth: December 24, 1982 *Blood Type: AB *Height: Approx. 176cm *Group: ARASHI * Nickname: Aiba-chan *Occupation: Singer, Actor, TV Personality, Host *Bright and positive *Kind to everyone *Honest and straightforward *Friendly and sociable *Attentive to others *Has a ditzy/clumsy side Often described by ARASHI members as "just plain kind" and "having a good personality," and fans see him as a sun-like presence.

Date of Birth: January 25, 1982 *Blood Type: A *Height: 171cm *Occupation: Singer, Actor, TV Personality, Host, Newscaster *Group: ARASHI *Education: Graduated from Keio University *Serious *Hard worker *Strong sense of responsibility *Quick-witted *Natural leader He is often described this way. Within ARASHI, he has a strong image as the "reliable older brother."

Date of Birth: November 26, 1980 *Blood Type: A *Height: 166cm *Occupation: Singer, Actor, TV Personality, Artist *Group: ARASHI (Leader) * Nicknames: Oh-chan, Leader, etc. *Easygoing and works at his own pace *Gentle and dislikes conflict *Good listener who observes his surroundings *Modest but has a strong core *Possesses free-thinking creativity *Natural and non-intimidating despite being the leader ARASHI members often say he is "kind," "never gets angry," and "is very accepting." On the other hand, he is the type to focus intensely on what he loves, showing a craftsman-like side when immersed in fishing or art. Fans often see him as a "healing type who is actually very reliable."