AtHeart Members Profile

앳하트

AtHeart logo
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Latest updates
What changed recently
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Music updateFeb 25, 2026
New Release
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Milestone
Jul 31, 2025
Pangalan:
AtHeart
Hangul:
앳하트
Fandom:
Unannounced
Nagsimula noong:
Aug 14, 2025
Henerasyon:
Gen 5 | 2023 - Present
Komposisyon:
Female
Kategorya:
Standard Group
Pinagmulan:
South KoreaSouth Korea
About AtHeart
AtHeart (앳하트) is a 7-member K-Pop girl group under Titan Content. The group consists of Arin, Michi, Katelyn, Bome, Seohyeon, Aurora, and Nahyun. The group began unveiling members on July 16, 2024 through the release of a teaser video including Sorin and Michi. On November 12, 2024, Katelyn, Seohyeon, and Aurora were revealed. On February 19, 2025, Arin, Bome, and Nahyun were revealed. Subsequently, Sorin was presumed to have officially left the group after her Instagram account was deleted, following months of inactivity, and her departure was later confirmed by a Teen Vogue article. The members all have their own social media accounts to be able to share their unique personalities with their fans. The group released their pre-debut single “GOODGIRL ATHEART” on March 14, 2025. They officially debuted on August 13, 2025 with their album Plot Twist.
Label ng Musika
Titan Content
Created By
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Luckyvickyy
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Latest updates
What changed recently
View all
Music updateFeb 25, 2026
New Release
Tap to open this update and jump to the relevant section.
Milestone
Jul 31, 2025

AtHeart Members

AtHeart members are Michi, Arin, Katelyn, Bome, Seohyeon, Aurora and Nahyun.

Member Ages
Karaniwang Edad18.3 years old
Pinakamatanda
Michi
Michi19 years old
Pinakabatang
Nahyun
Nahyun16 years old
Karaniwang Agwat4.7 months
Susunod na Kaarawan
Nahyun
NahyunSep 222 days away
Huling Kaarawan
Katelyn
KatelynJul 2319 days ago
Member Heights
Pinakamataas
Michi
Michi174 cm / 5ft 9in
Pinakamaikli
Katelyn
Katelyn162 cm / 5ft 4in
Karaniwang Taas166.7 cm / 5ft 6in
Karaniwang Agwat2.4 cm / 0.9 in
Insights
TallerPercentile 77

Taller: this group is around the 77th percentile for average height among other girl groups.

The average height of this group is 0.9 in / 2.3 cm taller than other girl groups.

Compared with 197 other girl groups with enough height data.
Michi
Michi
VS
Arin
Arin