Habits the camera already knows
Born 11 June 2010. Legal name Jeong Hae-rin — WAV Gravity named her SeoAh so the roster would not hold two Hye/Hae-rins. Fast debut, no trainee years. The group greeting hits different when she says it.
Members/S23
Pale Sky Blue
South KoreaMaknaeISTPSeoAh
서아 · 鄭楷潾 · Jeong Hae-rin
Tap to play official video on this page. YouTube
Reveal teaser · SeoAh.SSS
S23 SeoAh is the maknae. Born 11 June 2010, legal name Jeong Hae-rin — WAV Gravity named her SeoAh so the roster would not hold two Hye/Hae-rins next to S2 Jeong Hye-rin. Pale sky blue, about 158 cm, shortest and youngest SIGNAL. A Glow vocalist who absorbed dance on contact and later joined Neptune. Fast debut, no trainee years. The group greeting hits different when she says it. About nine years and four months younger than eldest YooYeon.
Sound & design
Pale sky blue, ~158 cm, shortest and youngest. Glow vocalist who absorbed dance on contact, later Neptune. Design: the clock’s last hour, drawn small.
Title tracks she stood on
Glow
Inner Dance
Inner Dance
Neptune
Fly Up
Beyond Beauty
Before MODHAUS
Youngest member. Stage name chosen because her given name collides with HyeRin. Zero trainee period.
Notes
- Maknae. Born 2010.
- Legal name Jeong Hae-rin — stage name SeoAh chosen to avoid collision with S2.
- Shortest member (~158 cm).
- Glow and Neptune. Fast debut, no trainee years.
- Neptune — Fly Up under SeoYeon, with the maknae on the water planet.
- Glow original four. Inner Dance.
- Stage name from Gravity, not from the company alone.
- The clock's last hour, drawn small.