---
title: "Park Gun-wook (박건욱) of ZEROBASEONE"
url: https://coolkpop.com/idols/zerobaseone-park-gun-wook
as_of: 2026-10-30
---

# Park Gun-wook (박건욱) of ZEROBASEONE

All-rounder rapper-vocalist who contributed his self-composed track "Customize" to ZB1’s May 2026 OT5 EP Ascend-.

| Field | Value |
| --- | --- |
| Group | [ZEROBASEONE](https://coolkpop.com/artists/zerobaseone) |
| Agency | WAKEONE |
| Birth name | — |
| Born | 2005-01-10 |
| Nationality | South Korean |
| Positions | Main Rapper, Dancer, Vocalist, Maknae |
| Height | 184 cm |
| Activity status | active |