hrtz.wav Members Profile

하츠웨이브

Name:: hrtz.wav
Hangul:: 하츠웨이브
Fandom:: N/A
Debuted On:: Apr 8, 2026
Composition:: Male
Origin:: South Korea

About hrtz.wav

hrtz.wav is a 5-member global boy band under Kakao Entertainment. The members are Youn Youngjun, Riaan, Dane, Keiten, and hagiwa. They’re the finalists of STEAL HEART CLUB. They were formed on December 23, 2025. They debuted on April 8, 2026, with their first mini album, The First Wave.

Music Label

Kakao Entertainment

Created By

Jisungiiiee

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hrtz.wav Members

hrtz.wav members are Youn Youngjun, Riaan, Dane, Keiten and hagiwa.

26 yo

Youn Youngjunhrtz.wav Member Profile

Performer

23 yo

Riaanhrtz.wav Member Profile

Lead Vocalist, Performer

21 yo

Danehrtz.wav Member Profile

Performer

19 yo

Keitenhrtz.wav Member Profile

Performer

3 yo

hagiwahrtz.wav Member Profile

Maknae, Performer

Member Ages

Avg Age	18.9 years old
Oldest	Youn Youngjun26 years old
Youngest	hagiwa3 years old
Avg Gap	68 months
Next Birthday	DaneJul 2052 days away
Last Birthday	Youn YoungjunMar 2169 days ago

Member Heights

Tallest	Dane190 cm / 6ft 3in
Shortest	hagiwa163 cm / 5ft 4in
Avg Height	176.3 cm / 5ft 9in
Avg Gap	13.5 cm / 5.3 in
Insights ShorterPercentile 25
Shorter: this group is around the 25th percentile for average height among other boy groups. The average height of this group is 0.7 in / 1.9 cm shorter than other boy groups. Compared with 88 other boy groups with enough height data.

Youn Youngjun

Riaan