Hong Seung-han

Biography

Hong Seung-han (born October 2, 2003), known mononymously as Seunghan, is a South Korean singer. He is a former member of the South Korean boy band Riize, debuting under SM Entertainment in 2023. He debuted as a soloist in July 2025 with the release of Waste No Time under the stage name XngHan.

Known For

SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON

2022•Movie

Welcome to NCT Universe

2022•TV Series•

5.5

SMTOWN LIVE 2024 - SMCU PALACE @ TOKYO

2024•Movie

SMTOWN LIVE | 2023: SMCU Palace in Jakarta

2023•Movie

WE RIIZE

2023•TV Series

SMTOWN LIVE 2025-26 in FUKUOKA

2026•Movie

RIIZE FAN-CON TOUR 'RIIZING DAY' IN SEOUL

2024•Movie•

10.0

RIIZE 라이즈 : Introduction Film

2023•Movie

Filmography