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Kim Won-pil

ウォンピル / うぉんぴる

American singer

April 28, 1994 (age 32) ・ Incheon, South Korea

  • singer

My Take

Wonpil is genuinely one of the most quietly underrated figures in K-pop, and I say that as someone who thinks Day6 as a whole deserves way more credit than the genre's hype cycle has given them. As the keyboardist and one of the vocalists, he brings this warm, slightly melancholic texture to the band's sound that you notice most when it's gone — his melodic instincts are sharp in a way that feels rooted in real musicianship rather than idol polish. His 2022 solo debut Pilmography landing at number one on the Gaon Album Chart felt like a long-overdue moment for him, and the record had a personal, almost diary-like intimacy to it that suited him perfectly. He's not the flashiest member, but that's kind of the point — Wonpil is the kind of artist who rewards actually listening.

Overview

Kim Won-pil (Korean: 김원필; born April 28, 1994), known mononymously as Wonpil, is a South Korean singer and musician. He is the keyboardist of pop rock band Day6 and its sub unit Even of Day under JYP Entertainment. His debut album Pilmography debuted at number one on the Gaon Album Chart in February 2022.

1. Profile

Name (English)
Kim Won-pil
Name (Japanese)
ウォンピル
Reading
うぉんぴる
Born
April 28, 1994 (age 32)
Zodiac / Chinese zodiac
Taurus / Dog
Origin
Incheon, South Korea
Blood type
Private
Height
Private
Agency
Private
Occupation
singer

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

7. About this entry

Tags

  • singer
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.