# Lim Han-byul

Lim Han-byul (Korean: 임한별; born 1989), also known by the stage name Onestar, is a South Korean singer and songwriter.

## Career

Lim made his debut in 2008 as a member of the DSP Media boy band A'st1. The group released only one extended play and disbanded the following year. Lim joined the existing group Monday Kiz in 2010 with the release of their fourth album, Ru:t. He left Monday Kiz in 2014. In 2015, Lim began uploading vocal covers of popular songs to YouTube, bringing him attention as a solo artist.
Lim made his solo debut on March 17, 2018, with the song "On the Way", released as part of the soundtrack to the South Korean TV series Misty. On September 13, he released his first single, "The Way to Say Goodbye". The song was certified platinum for 100 million streams in South Korea in 2020.
On June 13, 2023, a soundtrack album for the Disney animated series Hailey's On It! was released, featuring Lim on two tracks: "I'll Never Lose You Baby" and "Dance (Da Da Da Da)".

## Personal life

Lim married a non-celebrity woman on December 22, 2018, in Seoul.

## Discography
### Singles

| Title | Year | Peak chart position | Certifications |
| Title | Year | KOR | Certifications |
| "The Way to Say Goodbye" (이별하러 가는 길) | 2018 | 24 | KMCA: Platinum (st.) |
| "A Tearful Farewell" (사랑 이딴 거) | 2019 | 84 | |
| "May We Bye" (오월의 어느 봄날) (feat. Chen) | 2019 | 68 | |
| "I Can't Take My Eyes Off You" (넌 나의 전부) | 2019 | 134 | |
| "Good Love" (좋은 사랑이었다) | 2020 | 185 | |
| "Hello" (안녕, 오늘의 그대에게) | 2020 | 65 | |
| "This Song" (이 노래가 뭐라고) | 2020 | 131 | |
| "Heart of You, Story of You" (사랑한다 말로는 담을 수 없는 너) | 2021 | 123 | |
| "September 24th" (9월 24일) | 2021 | — | |
| "Shiny Star (Original)" (밤하늘의 별을) | 2021 | 74 | |
| "Prayer" (기도) (with Lee Hyuk) | 2021 | — | |
| "How About Me" (넌 나 어때) (with Park Woo-jin) | 2022 | — | |
| "On a Rainy Night" (비가 오는 밤이면) | 2022 | 170 | |
| "Beautiful Memories" (이별한 이유가 너무 아파) | 2022 | 111 | |
| "My First Love" (나와 결혼해 줄래요) (with Huh Gak, 2F, Son Dong-woon, Joo Ho and Kim Hee-jae) | 2022 | 159 | |
| "Get Ready to Leave" (떠나보낼 준비해 둘걸 그랬어) | 2022 | 40 | |
| "We Got Lost" (길을 잃었다) | 2022 | 169 | |
| "Hello It's Me" (안녕 나야) | 2023 | — | |
| "Because I Don't Love You" (사랑하지 않아서 그랬어) | 2023 | 33 | |
| "Happiness" (with Huh Gak and Shin Yong Jae) | 2023 | 105 | |
| "It Was Love" | 2024 | 145 | |
| "Old Song" (오래된 노래) (with Huh Gak, Lee Mu-jin, Lee Jin-sung, Kim Hee-jae and An Nyeong) | 2024 | 27 | |
| "T.B.H" (Ballad ver.; 고민중독) (with Huh Gak and Shin Yong Jae) | 2024 | 78 | |
| "Lonely Night" (혼술하고 싶은 밤) | 2024 | 155 | |
| "—" denotes release that did not chart. ||||

### Soundtrack appearances

| Title | Year | Album |
| "On the Way" (그 길에) | 2018 | Misty OST |
| "Hee Jae" (희재) | 2018 | The Third Charm OST |
| "Maddening" (미치게) | 2019 | The Secret Life of My Secretary OST |
| "You Are As Pretty As A Flower" (꽃처럼 예쁜 그대) | 2019 | When the Camellia Blooms OST |
| "You're My End and My Beginning" (너는 나의 시작이자 마지막이다) (with Kim Jae-hwan) | 2020 | The King: Eternal Monarch OST |
| "Star" (별) | 2020 | Alice OST |
| "Like a Star" (별들 중에서) | 2021 | Mr. Queen OST |
| "What Should I Do" (난 어떡해야 해) | 2021 | How to Be Thirty OST |
| "Love Your Everything" (다 좋으니까) | 2021 | Police University OST |
| "Tears" (왈칵) | 2022 | Show Window: The Queen's House OST |
| "Leave Alone" (사랑하면 안 되는 사람) | 2022 | Curtain Call OST |
| "Please" | 2023 | The Heavenly Idol OST |

## Filmography
### Television show

| Year | Title | Role | Notes |
| 2018 | King of Mask Singer | Contestant | Green Monster |
| 2020 | Lotto Singer | Contestant | |
| 2021 | Girls Planet 999 | Vocal master | |
| 2021–2022 | Tomorrow's National Singer | Contestant | |
| 2023 | Boys Planet | Vocal master | |
| 2023 | Super Karaoke Survival: VS | Producer | with Soyou |
| 2024 | Make Mate 1 | Vocal coach | |