| U Sung-eun | |||||||
| Native Name: | 유성은 | ||||||
| Birth Name: | Yoo Sung-eun | ||||||
| Birth Date: | 26 April 1989 | ||||||
| Birth Place: | South Korea | ||||||
| Module: |
| ||||||
| Hangul: | 유성은 |
| Rr: | Yu Seong-eun |
| Mr: | Yu Sŏngŭn |
Yoo Sung-eun (Hangul: 유성은, born April 26, 1989),[1] stylized as U Sung-eun, is a South Korean singer. She was the runner-up on The Voice of Korea.[2] She released her debut album, Be OK, on July 15, 2013.[3]
Yoo married rapper Louie of Geeks on July 11, 2021.[4] [5]
| Title | Album details | Peak chart positions | Sales |
|---|---|---|---|
| KOR [6] | |||
| Be OK |
| 55 | rowspan="2" |
| 2nd Mini Album |
| 54 | |
| Title | Year | Peak chart positions | Sales | Album |
|---|---|---|---|---|
| KOR [7] | ||||
| "Be OK" | 2013 | 4 |
| Be OK |
| "Healing" | 19 |
| rowspan="3" | |
| "Have To Hurt Once Anyway" (Korean: 어차피 한번은 아파야 해) | 2015 | 22 |
| |
| "Marihuana" (Korean: 마리화나) | 73 |
| ||
| "Nothing" | 16 |
| 2nd Mini Album | |
| "Jealousy" (Korean: 질투) | 2016 | 34 |
| rowspan="2" |
| "Hug Me"(Korean: 끌어안아줘) | 2018 | — | rowspan="5" | |
| "Deep" | 2019 | — | Departure | |
| "Runaway" (Korean: 도망가요) | 2020 | — | rowspan="3" | |
| "Right On Time" (Korean: 야 놀자) | — | |||
| "I’ll Listen" (Korean: 들어줄게요) | 2021 | —[14] | ||
| Title | Year | Peak chart positions | Sales | Album |
|---|---|---|---|---|
| KOR | ||||
| "Love Virus" | 2012 | 74 |
| rowspan="5" |
| "Don't Hurt" | 2013 | — |
| |
| "500 Days Of Summer" | 2016 | — | rowspan="3" | |
| "Winter of Dreams" | 2021 | —[17] | ||
| "We Between Spring" | — | |||
| Title | Year | Peak chart positions | Sales | Album | |
|---|---|---|---|---|---|
| KOR | |||||
| "Lose One's Way" | 2012 | 69 |
| The Voice of Korea | |
| "Binari" | 53 |
| |||
| "Just A Feeling" | — |
| |||
| "Game Over" | — | rowspan="2" | |||
| "Woman Outside The Window" | — | ||||
| "Stand Up For You" | 94 |
| |||
| "Candy Kiss" | — | Childless Comfort OST | |||
| "Because Love Grows" | 2013 | 20 |
| Who Are You? OST | |
| "Twilight" | 75 |
| The Suspicious Housekeeper OST | ||
| "Soup" | — | ||||
| "Beautiful Days" | 2014 | — |
| Wonderful Days OST | |
| "I Really Love You" | — |
| Cunning Single Lady OST | ||
| "Trap" | 27 |
| My Secret Hotel OST | ||
| "Jasmine Flower" | 2015 | 19 |
| Persevere, Goo Hae-ra OST | |
| "I Love You" | 63 |
| |||
| "A Short Wait" | — | ||||
| "I'm in Love" | 71 |
| |||
| "Do You Know" | — | ||||
| "Maybe" | 63 |
| |||
| "She is Smiling" | — | rowspan="2" | |||
| "Love+" | — | ||||
| "Oh You Yeah You" | — |
| Second 20s OST | ||
| "Beautiful Truth" | — | ||||
| "Many Many" | 2016 | — | Two Yoo Project Sugar Man OST | ||
| "Four Beats" | — | ||||
| "Look at Me" | — | Melody To Masterpiece OST | |||
| "High School Reunion" | — | ||||
| "Congratulations" | — | ||||
| "By My Side" | — | ||||
| "Sometimes" | 88 |
| The K2 OST | ||
| "Home" | — | Melody To Masterpiece OST | |||
| "Confession" | — | ||||
| "I Love You, Be Happy" | — | ||||
| "A Glass Of Soju" | — | Singderella | |||
| "My Heart Hurts" | — | Sing For You OST | |||
| "You" | — | My Fair Lady OST | |||
| "About Romance" | 2017 | — | King of Mask Singer | ||
| "You Are Like a Flower" | — | The Rebel OST | |||
| "Waves" | — | ||||
| "This Heart Back Here" | — | ||||
| "You Can Feel It" | — | Idol Drama Operation Team OST | |||
| "Come Back" | — | ||||
| "Hidden Tears" | — | OST | |||
| "The Moonlight Night in Shilla" | — | ||||
| "Hong Kong Lady" | — | ||||
| "Fall in Love" | — | Two Cops OST | |||
| "Unrequited Love" | 2018 | — | |||
| "Hello" | — | Familiar Wife OST | |||
| "Star (Little Prince)" | —[32] | Memories of the Alhambra OST | |||
| " Attention (New Acappella) (Prod. by Yoon Sang)" | 2019 | — | Vocal Play Vol.5-CHEMISTRY | ||
| "The Pierrot Laughs at Us" | — | 2019 KSMF LIVE | |||
| "Tears" | — | MBC `Will you be #1 now?` Part.1 | |||
| "Disturbance" | — | ||||
| "About Romance" | 2020 | — | Romantic Call Centre PART18 | ||
| "My Story" | — | Do Do Sol Sol La La Sol OST | |||
| "Like an Indian Doll" | — | Lotto Singer Episode 9 | |||
| "I Live in Your Eyes" | 2021 | —[33] | She Would Never Know OST | ||
| "I, actually" | —[34] | The Sweet Blood X U SUNG EUN | |||
| "I Wish My Heart Would Reach You" | —[35] | Oh My Ladylord OST | |||
| "—" denotes releases that did not chart. | |||||