TWS
韓國 Official roster: 6（6 birthdays recorded）
Debut date: Next debut anniversary: January 22
Fandom name: 42（사이，Sai；2024-04-02 由 PLEDIS Entertainment 公告）
Sources for support color / lightstick / fandom name: Pinkvilla：TWS 官方粉絲名「42（사이）」公告報導、KpopStarz：TWS 官方粉絲名公告報導 (verified 2026-08-28)
member Birthdays
| Birthday | member | Other spellings |
|---|---|---|
| November 7 | SHINYU 申晶㬊신유シンユShin Jung-hwan | 申惟, 신정환 |
| January 30 | DOHOON 金道勳도훈김도훈ドフンKim Do-hoon | 道勳 |
| May 31 | YOUNGJAE 崔英宰영재최영재ヨンジェChoi Young-jae | YOUNGJAE（崔英宰） |
| January 5 | HANJIN 韓振한진ハンジン | Hán Zhèn |
| March 28 | JIHOON 韓志薫지훈한지훈ジフンHan Ji-hoon | 志薫 |
| October 2 | KYUNGMIN 李炅潣경민이경민ギョンミンLee Kyung-min | 炅潣 |
Roster source: TWS OFFICIAL SITE（日本官方站）PROFILE (obtained 2026-08-20)
member Age Ranking
This site has birth-year data for 6 out of 6 member (member with only month/day and no birth year are excluded, as age cannot be calculated). Oldest: SHINYU (23 (in 2026; 22 before November 7)); youngest: KYUNGMIN (19 (in 2026; 18 before October 2)).
| Rank | member | Birthday | Age |
|---|---|---|---|
| 1 | SHINYU | November 7, 2003 | 23 (in 2026; 22 before November 7) |
| 2 | DOHOON | January 30, 2005 | 21 (in 2026; 20 before January 30) |
| 3 | YOUNGJAE | May 31, 2005 | 21 (in 2026; 20 before May 31) |
| 4 | HANJIN | January 5, 2006 | 20 (in 2026; 19 before January 5) |
| 5 | JIHOON | March 28, 2006 | 20 (in 2026; 19 before March 28) |
| 6 | KYUNGMIN | October 2, 2007 | 19 (in 2026; 18 before October 2) |
This page lists all 6 member per TWS's official roster; 6 of them have an individual page on this site (our inclusion criterion is "has anyone held a support event for them, or is there a verifiable identity/birthday source"). The rest are marked "roster-only entry" — listed in this table only, with no individual page. Birthdays are listed only when a verifiable source is found; otherwise marked "no verifiable source obtained," never filled in by guesswork. Found an error, or have a verifiable official source? Please email service@joelin.cc. (open a report email)
This site records 1 support cases related to this group's members (a total of each member's individual cases; see each member's page for details).
Want to hold a support event for TWS?
Group support is commonly held around debut anniversaries and concerts, with member birthdays each following the dates in the table above.
FAQ
- What are the birthdays of TWS's member?
- TWS's official roster has 6 member in total; the ones with a verifiable birthday on this site are:SHINYU November 7, DOHOON January 30, YOUNGJAE May 31, HANJIN January 5, JIHOON March 28, KYUNGMIN October 2. Every birthday's source is cited both on this page and on the individual's own page.
- How many member of TWS are on this site?
- TWS has Official roster: 6, of whom 6 have a verifiable birthday recorded on this site. This page lists all 6 member per TWS's official roster; 6 of them have an individual page on this site (our inclusion criterion is "has anyone held a support event for them, or is there a verifiable identity/birthday source"). The rest are marked "roster-only entry" — listed in this table only, with no individual page. Birthdays are listed only when a verifiable source is found; otherwise marked "no verifiable source obtained," never filled in by guesswork. Found an error, or have a verifiable official source? Please email service@joelin.cc.
- When did TWS debut?
- TWS's debut date is January 22, 2024, so every year on January 22 marks the debut anniversary. In other words, TWS debut in 2024. The debut anniversary is one of the most common occasions for group fan support.
- What is the age order of TWS's member? Who is the oldest?
- Among TWS's member, this site has birth-year data for 6 out of 6(member with only month/day and no birth year cannot have an age calculated, and are excluded from the ranking.) Ordered from oldest to youngest: SHINYU（23 (in 2026; 22 before November 7)）, DOHOON（21 (in 2026; 20 before January 30)）, YOUNGJAE（21 (in 2026; 20 before May 31)）, HANJIN（20 (in 2026; 19 before January 5)）, JIHOON（20 (in 2026; 19 before March 28)）, KYUNGMIN（19 (in 2026; 18 before October 2)）. The oldest is SHINYU, and the youngest is KYUNGMIN.
View this page in Chinese → Back to group index Birthday calendar