Setsuna Hanabi

"Setsuna Hanabi" is a fifth Japanese single by TOMORROW X TOGETHER. It will be released on August 19, 2026. The release features four tracks — three new originals plus an alternate version of the title song. It is TXT's first Japanese comeback in about 10 months, following their 3rd Japanese full album 'Starkissed' last October, which earned a 'Double Platinum' certification from the RIAJ for surpassing 500, 000 shipments.