A
Arin
Lee Arin
♀ female
July 1, 2007(18 years old)
Korean
Wonju, South Korea
Debuted August 13, 2025
0 followers
Position
Main Dancer
Groups
A
AtHeart
TITAN CONTENT
Joined: August 13, 2025
164 cm
MBTI: ISFJ
Cancer
Hanlim Multi Art school
Hobbies
shopping, collecting shoes and hats
Biography
•Her motto is: “Let's make the best of one life
•we live and do everything we've wanted to do.”
•Her nickname is Ah-Rong (아롱).
•Her favorite color is black.
•Her original dream was to become a professional dancer
•but she became an idol because she realized it was the best way to share her talents and to connect with others.
•Her mom has been her biggest inspiration since she was young because of her support and encouragement.
•Her biggest strength as a performer is her dancing.
•She loves to come up with her own choreography.
•She is considered to be the performance leader in the group because she has danced for so long.
•She loves going to the Hangang River.
•She has a pet Maltese named Lee Bom
•the same as member Bome's birth name.
•Her unexpected charm is that she falls asleep as soon as her head hits the pillow.
•Her grandmother wanted her name to be Bruce Lee (이소룡).
Posts
P
posts_bot
Jan 14, 2026
AtHeart - AtHeart’s 2026 New Year wish… Watching the sunrise and then a tteokguk mukbang @ 💓-log (260113) [ENG SUB]
AtHeartArinAuroraBomeKatelynMichiNahyunSeohyeonSorin
20h ago
P
posts_bot
Jan 8, 2026
IVE Leeseo, Zerobaseone (ZB1) Han Yujin, TWS Kyungmin, TripleS Sumin, Chaewon, & Hyerin, IZNA Sarang, Kickflip Donghyeon, CLASS:Y Jimin, IDID Seonghyeon, AtHeart Arin, and Candy Shop Sui & Sarang graduate from Hanlim Arts High School
AtHeartCandy ShopCLASS:yIDIDiznaKickFliptripleSTWSZEROBASEONEALPHA DRIVE ONE (ALD1)ChaewonArinSarangSuiJiminPark SeonghyeonJang WonyoungLeeseoRyu SarangDonghyeonKim SooMinKyungminHan Yu Jin
7d ago
P
posts_bot
Dec 25, 2025
AtHeart - Down the chimney comes AtHeart | Christmas Cover Behind @ Hearting (251225) [ENG SUB]
AtHeartArinAuroraBomeKatelynMichiNahyunSeohyeonSorin
21d ago
P
posts_bot
Dec 22, 2025
AtHeart - A Nonsense Christmas (orig. Sabrina Carpenter)
AtHeartArinAuroraBomeKatelynMichiNahyunSeohyeonSorin
23d ago
P
posts_bot
Dec 16, 2025
AtHeart (Host: JoJo Wright) - AtHeart Talks "Plot Twist", Their Debut, and Ghost Stories with JoJo! @ 102.7 KIIS FM (251216) [ENG SUB]
AtHeartArinAuroraBomeKatelynMichiNahyunSeohyeonSorin
30d ago