Hearts2Hearts 1st Japan Single – ICONIC HEART (2026)

Hearts2Hearts 1st Japan Single – ICONIC HEART was released on Wednesday, August 12, 2026, at 12 AM KST/JST, featuring the title track “ICONIC HEART.”

ICONIC HEART brings Hearts2Hearts’ bright, free-spirited energy into their first Japanese single. Across three tracks, the release focuses on the excitement and joy that grow stronger when people move forward together, pairing the new title track with Japanese versions of “Lemon Tang” and “RUDE!.”

The title track “ICONIC HEART” captures the thrill of running toward a bigger world together through a playful and affectionate approach. Its lively energy reflects Hearts2Hearts’ mischievous charm, while the Japanese versions of two previously released songs introduce familiar sides of the group through a new language.

Track Highlights

1. ICONIC HEART (Title Track)

“ICONIC HEART” is a Jersey club-based dance track combining bright synths with a buoyant, bouncing beat. The lyrics express the excitement and overwhelming joy of moving toward a bigger world together, using playful and cute imagery that complements Hearts2Hearts’ lively and mischievous energy.

2. Lemon Tang (Japanese Ver.)

“Lemon Tang (Japanese Ver.)” is a dance-pop track built around a smooth gliding bass and lively rhythm, creating a fresh and energetic summer atmosphere. Its title combines the sourness of “Lemon” with “Tang,” referring to a sharp or distinctive taste, reflecting lyrics about how two people become something sweeter and more vibrant when they are together. The song ultimately emphasizes the desire to continue experiencing life as “us” rather than alone.

3. RUDE! (Japanese Ver.)

“RUDE! (Japanese Ver.)” is a house-based dance track characterized by a rhythmic groove and playful synth sounds. The lyrics portray cute rebellion against predetermined rules, expressing Hearts2Hearts’ bold and mischievous attitude through an upbeat, confident sound.