Arai is a member of SM Entertainment's Endzone. His position within the group is Main Vocalist.
Facts[]
- Arai is 185cm
- Arai was born in Morioka, Japan
- Arai's blood type is A
- Arai is a part of Endzone J and Endzone Y
- Arai's hobbies are photography and coming up with choreographies
- Arai's favorite artist is BoA
- Arai was introduced as a new member of Endzone on August 2, 2023
- Arai joined SM Entertainment in 2022
- Arai's vocal type is Baritenor
- Arai is a big fan of sports anime like One Outs and Slam Dunk
- Arai drinks at least 3 cups of coffee every day
- Arai declared himself the worst dancer of the group but promised to improve
- Kenya said that Arai had the most distinct voice when they were trainees
- Arai dislikes bugs, specially cockroaches
- Arai is really great at origami according to the members
- Arai's favorite Endzone song is "90's Love"
- Ayu enjoys making fun of Arai because he never gets back at him
- Arai used to be a musical theater actor
- Arai said that Daichi was his first friend in SM
- Arai was scouted by SM Entertainment after a play
- Q said that Arai is one of the most powerful singers he's ever heard
- Arai loves dark chocolate
- Arai loves to study the history of Japan