Seol Won-dae (born April 28, 1998; Hangul: 설원대) monomously known as Wondae (원대) was a South Korean singer under Dongyo Entertainment. He is a former member and leader of the boy group DONGKIZ, now known as DKZ.

薛元大（ 朝鮮語： 설원대 Seol Wondae 1998年4月28日 — ），韓國男歌手，舞者以及演員，身高180cm，出身於南韓慶尚南道昌原市，為韓國 Dongyo Entertainment旗下的首支男子舞蹈組合DONGKIZ的前隊長，於2019年4月24日出道。2021年8月24日，元大因為個人練習時感到肩膀疼痛 ...

DKZ (Korean: 디케이지; formerly Dongkiz; Korean: 동키즈, stylized in all caps) is a South Korean boy band formed and managed by Dongyo Entertainment. The group comprises Sehyeon, Mingyu, Jaechan, Jonghyeong, and Giseok, and previously Wondae, Munik, and Kyoungyoon, until they departed from the group in March 2022, February and August 2023, respectively.

DKZ (디케이지), formerly known as DONGKIZ (동키즈), is a 5-member boy under Dongyo Entertainment. The members are Jonghyeong, Sehyeon, Mingyu, Jaechan, and Giseok. They released a pre-debut single on November 21, 2018 and officially debuted on April 24, 2019 with the album “ DONGKIZ On The Block “.

Won Dae was a member and the leader of the Korean boy group DKZ (formerly "DONGKIZ") under Dongyo Entertainment. The group officially debuted on April 24, 2019 with the album “DONGKIZ On The Block”.

2020年8月13日 · DONGKIZ 's Wondae is hinting at a dark and icy transformation in his individual comeback concept images! DONGKIZ will be returning this August 19 with their 3rd single album ' 自我 (The Conscious)...

2022年3月19日 · On March 18, DONGKIZ’s agency Dongyo Entertainment officially announced that the group would be changing their name to DKZ ahead of their upcoming comeback in April. The agency also announced that...

Won Dae (원대) is a South Korean singer under Dongyo Entertainment. He's a former member of the boy group DONGKIZ. Wondae debuted as a member of DONGKIZ with their single album Dongkiz on the Block on April 24, 2019.

2022年3月18日 · DONGKIZ have announced their brand new group name and changes to their member lineup. On March 18, Dongyo Entertainment revealed DONGKIZ will be undergoing a number of changes, including a group...

2022年3月17日 · DONGKIZ has announced a series of changes to the group, from a new name, Wondae‘s departure from the group, and new members. In a post shared on DONGKIZ’s fancafe, Dongyo Entertainment shared the many changes that will be made to the group.