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ARTMS Member Ages and Birthdays
South Korea · 5 members listed (5 with birthday data)
ARTMS members from oldest to youngest: JinSoul (29), HaSeul (29), Kim Lip (27), HeeJin (26), Choerry (25). The oldest is JinSoul, born June 13, 1997; the youngest is Choerry, born June 4, 2001.
Debut date: Next debut anniversary: May 31
Fandom name: OURII (우리)
Sources for debut date / leader: The Fact (May 30, 2024) debut showcase report
Sources for support color / lightstick / fandom name: Electronic Times (May 16, 2024) reporting Modhaus release (verified October 21, 2026)
Make a photocard for ARTMS →Make fan photocards from your own photos. Free to download.Or make a ARTMS phone wallpaper from your own photo →
Exports 5 recorded birthdays on this page, repeating yearly. This file does not update automatically; download and import it again after corrections. Set reminders in your calendar app.
Birthdays of all members
| Birthday | Member | Other spellings |
|---|---|---|
| February 10 | Kim Lip 김립 | — |
| June 4 | Choerry 최리 | — |
| June 13 | JinSoul 진솔 | — |
| August 18 | HaSeul 하슬 | — |
| October 19 | HeeJin 희진 | — |
Age ranking of members (oldest to youngest)
We have full birth dates for 5 of 5 members (members with only a birth month and day are left out, since their age can’t be calculated). Ages update to today’s date.
| Rank | Member | Birthday | Age | Age at debut |
|---|---|---|---|---|
| 1 | JinSoul | June 13, 1997 | 29 | 26 |
| 2 | HaSeul | August 18, 1997 | 29 | 26 |
| 3 | Kim Lip | February 10, 1999 | 27 | 25 |
| 4 | HeeJin | October 19, 2000 | 26 | 23 |
| 5 | Choerry | June 4, 2001 | 25 | 22 |
Ages here are international ages (counted from the date of birth), the system South Korea has also used officially since June 2023, not “Korean age”.
ARTMS Members’ Zodiac Signs
Only members with a known birthday are included. Sign boundaries: zodiac index
This is a third-party fan support site, not a complete artist directory: we list people only if someone has held a support event for them or a verifiable identity or birthday source exists. So this list may have fewer members than ARTMS actually has. Know who’s missing, or have a verifiable official source? Email service@joelin.cc. (email us a report)
Fan Events
Events posted by fans show up here as soon as they’re published. Whether an event is also featured on the home page is a separate pick by Joe and has nothing to do with this list.
Want to hold a support event for ARTMS?
Group support usually centers on debut anniversaries and concerts. Each member’s birthday is in the table above.
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FAQ
- What are the birthdays of ARTMS's members?
- Birthdays of ARTMS’s members recorded on this site: Kim Lip February 10, Choerry June 4, JinSoul June 13, HaSeul August 18, HeeJin October 19. Each birthday’s source is cited on the person’s own page.
- How many ARTMS members are listed on this site?
- We currently list 5 ARTMS members; 5 of them have birthday data. This is a third-party fan support site, not a complete artist directory: we list people only if someone has held a support event for them or a verifiable identity or birthday source exists. So this list may have fewer members than ARTMS actually has. Know who’s missing, or have a verifiable official source? Email service@joelin.cc.
- When was ARTMS’s debut?
- ARTMS's debut date is May 31, 2024, so every year on May 31 marks the debut anniversary. In other words, ARTMS’s debut year is 2024. The debut anniversary is one of the most common occasions for group fan support.
- What is ARTMS's fandom name?
- ARTMS's official fandom name is OURII (우리). We only list details backed by an official source; anything we can’t verify is left out. Sources are cited at the bottom of this page.
- What is the age order of ARTMS's members? Who is the oldest?
- We have birth years for 5 of 5 ARTMS members (members with only a birth month and day can’t be ranked by age). Ordered from oldest to youngest: JinSoul (born June 13, 1997), HaSeul (born August 18, 1997), Kim Lip (born February 10, 1999), HeeJin (born October 19, 2000), Choerry (born June 4, 2001). The oldest is JinSoul, and the youngest is Choerry.
- What are the zodiac signs of ARTMS’s members?
- Based on their birthdays: Gemini: Choerry, JinSoul; Leo: HaSeul; Libra: HeeJin; Aquarius: Kim Lip. Signs use the month and day only, with the boundary dates explained on our zodiac pages.