Hearts2Hearts Sets October 5 Date for Korean Ver. of 'ICONIC HEART'

Hearts2Hearts’s Korean version of “ICONIC HEART” drops on October 5, 2026, at 6 PM KST. SM Entertainment reposted the group’s announcement on X on October 4, so the date is locked in.

If you’re a hobbyist, this is the one to put in your calendar. 6 PM KST works out to 09:00 UTC, so check your local time before you plan the watch party.

The post is short and doesn’t say what the release actually is. It doesn’t say if it’s a full MV, a single, or a teaser. The “Korean Ver.” tag suggests other language versions could follow, but the post doesn’t confirm that. The group points fans to its link in bio, bio.to/HeartsHearts, for more details.

The hashtags are #ICONICHEART and #Hearts2Hearts_ICONICHEART, so search those on release day. The repost had about 268K views and 14K likes when we checked. That’s a lot of attention for a date-only post, and the fandom is clearly already watching.

Here’s what to do now. Set a reminder for 6 PM KST, turn on notifications for SMTOWN and Hearts2Hearts on X, and save the bio link. Once the release goes live, we’ll update this with what it actually is.