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AtHeart fans · Updated 2026-09-30
AtHeart (AtHeart fans) debuted 2025 abu. 13(a) under TITAN CONTENT - 1 year active as of 2026.
| Debut date | 2025 abu. 13(a) |
| Debut year | 2025 |
| Years active (as of 2026) | 1 |
| Agency / label | TITAN CONTENT |
| Members | 7 |
| Lineup | Michi, Arin, Katelyn, Bome, Seohyeon, Aurora, Nahyun |
| Fandom | AtHeart fans |
When did AtHeart debut?
AtHeart debuted 2025 abu. 13(a) under TITAN CONTENT.
How many years has AtHeart been active?
As of 2026, AtHeart has been active about 1 year, since debuting 2025 abu. 13(a).
What agency is AtHeart under?
AtHeart is under TITAN CONTENT.
How many members does AtHeart have?
AtHeart has 7 members: Michi, Arin, Katelyn, Bome, Seohyeon, Aurora, Nahyun.