TAEYEON - The TENSE Memory Box / Concert Digital Code KASSY This is the first ballad

This is the first ballad single

- Layered card: Random 1 of 13 (limited to the FIRST PRESSING ONLY)

Photo card envelope

XG - NEW DNA Showcase in Japan / Japanese Regular Blu-ray Edition FIRST PRESSING

Handwriting Postcard x1 (5 Versions)

TAEYEON - The TENSE Memory Box / Concert Digital Code KASSY This is the first balladTAEYEON The TENSE Memory Box Concert Digital Code Release Date: 28th November 2025 This release captures every moment and memory (about 213 mins in all) of the "TAEYEON CONCERT The TENSE" concert. The Seoul concert, and "Behind The TENSE," which documents the entire process of preparing for the concert, and "Unfold The TENSE," a commentary filled with Taeyeon's memories and reflections on the concert. Digital Code is a service that allows you to watch