Heartrider · Updated 2026-09-19 · we refresh this daily
✅ Confirmed · September 30, 2026SEO IN GUK's comeback is OUT NOW — released September 30, 2026. Stream it and defend Heartrider in today's Fandom War.
🎉 Celebrate with a free Heartrider defend → 🛍 SEO IN GUK merch All K-pop comebacks →Is SEO IN GUK having a comeback in 2026?
Confirmed. September 30, 2026. SEO IN GUK's comeback is OUT NOW — released September 30, 2026. Stream it and defend Heartrider in today's Fandom War.
When is SEO IN GUK's next comeback?
September 30, 2026. SEO IN GUK's comeback is OUT NOW — released September 30, 2026. Stream it and defend Heartrider in today's Fandom War.
Is SEO IN GUK disbanding?
No — there is no credible indication SEO IN GUK is disbanding.
What was SEO IN GUK's last release?
The one who fills me.