Super Junior’s beloved subunit 83z is officially making a comeback. The trio — Leeteuk, Heechul, and Yesung — has confirmed their new unit single “Promise” will be released on July 15, 2026.

The group dropped their first teaser today, and it already feels emotional and warm. The short clip shows the three members in a softly lit room, exchanging gentle smiles and nostalgic glances. The overall atmosphere feels mature, comforting, and full of history — exactly what ELFs have been hoping for from 83z.

According to the Super Junior Wikipedia page, the legendary group has maintained strong bonds for nearly two decades. 83z, in particular, has always been praised for their unique chemistry and heartfelt music. This upcoming release marks their first official unit activity in years, making it a highly anticipated moment for longtime fans.

“Promise” Teaser & Comeback Details

Detail	Information
Unit Name	Super Junior 83z
Title Track	Promise
Release Date	July 15, 2026
Teaser Concept	Warm, emotional, nostalgic
Members	Leeteuk, Heechul, Yesung

The teaser has already created strong buzz online, with fans saying it feels like a warm hug from their favorite uncles. Many expect “Promise” to be a mid-tempo ballad with meaningful lyrics dedicated to fans who have supported them throughout their long careers.

This comeback is shaping up to be one of the most heartwarming releases of the summer for veteran K-pop fans.

For more on the members and updates, read our Super Junior Members Profile & Latest News or explore fresh stories in the K-Pop Hub.