Ryeoun

Go Yoon-hwan (Korean: 고윤환; born August 26, 1998), better known by his stage name Ryeoun (려운), is a South Korean actor. He is best known for his roles in 18 Again (2020), The World of My 17 (2020), Adult Trainee (2021), Twinkling Watermelon (2023), and Weak Hero Class 2 (2025). In 2023, he had his first and second television lead roles in The Secret Romantic Guesthouse and Twinkling Watermelon.

Source: Wikipedia

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Ryeoun

Career

Ryeoun

In 2026, Go starred in Disney+'s crime thriller television series Bloody Flower opposite Sung Dong-il and Keum Sae-rok. It is based on the novel of the same name by Lee Dong-geon.

Filmography

Television series

<table><thead><tr><th>Year</th><th>Title</th><th>Role</th><th>Ref.</th></tr></thead><tbody><tr><td>2017</td><td>You Are Too Much</td><td>Lee Kyung-soo</td><td></td></tr><tr><td>Temperature of Love</td><td>Youngest Cook</td></tr><tr><td>2019</td><td>Doctor Prisoner</td><td>Han Bit</td><td></td></tr><tr><td>2020</td><td>365: Repeat the Year</td><td>Nam Sun-woo</td><td></td></tr><tr><td>18 Again</td><td>Hong Shi-woo</td><td></td></tr><tr><td>2020–2021</td><td>Homemade Love Story</td><td>Lee Ra-hoon</td></tr><tr><td>2022</td><td>Through the Darkness</td><td>Jung Woo-ju</td><td></td></tr><tr><td>2023</td><td>The Secret Romantic Guesthouse</td><td>Kang San</td><td></td></tr><tr><td>Twinkling Watermelon</td><td>Ha Eun-gyeol</td><td></td></tr><tr><td>2024–2025</td><td>Namib</td><td>Yoo Jin-woo</td><td></td></tr><tr><td>2026</td><td>Bloody Flower</td><td>Lee Woo-gyeom</td><td></td></tr></tbody></table>

Web series

<table><thead><tr><th>Year</th><th>Title</th><th>Role</th><th>Ref.</th></tr></thead><tbody><tr><td>2018</td><td>Doo–teob's Pretty Easy School Life</td><td>Kim Hak-jun</td><td></td></tr><tr><td>Instant Romance</td><td>Jang Su-ho</td><td></td></tr><tr><td>2019</td><td>In-Seoul</td><td>Yoon Seong-hyun</td><td></td></tr><tr><td>2020</td><td>The World of My 17</td><td>Yoo Jin-hyuk</td><td></td></tr><tr><td>In-Seoul 2</td><td>Yoon Seong-hyun</td><td></td></tr><tr><td>2021</td><td>Adult Trainee</td><td>Kim Nam-ho</td><td></td></tr><tr><td>2023</td><td>Borrowed Body</td><td>Yoon Ho-young</td><td></td></tr><tr><td>2023–2024</td><td>Death's Game</td><td>youngest PD (Cameo)</td><td></td></tr><tr><td>2025</td><td>History of Scruffiness</td><td>Noh Jun-seok</td><td></td></tr><tr><td>Weak Hero Class 2</td><td>Park Hu-min</td><td></td></tr></tbody></table>

Television shows

<table><thead><tr><th>Year</th><th>Title</th><th>Role</th><th>Ref.</th></tr></thead><tbody><tr><td>2019</td><td>Creator Campus</td><td>Himself</td><td></td></tr></tbody></table>

Music videos appearances

<table><thead><tr><th>Year</th><th>Song title</th><th>Artist</th><th>Ref.</th></tr></thead><tbody><tr><td>2018</td><td>"But I Must" (헤어질 수 밖에)</td><td>Kim Na-young</td><td></td></tr><tr><td>2021</td><td>"In Dreams" (너의 흔적)</td><td>M.C the Max</td><td></td></tr></tbody></table>

Awards and nominations

Ryeoun

<table><thead><tr><th>Award ceremony</th><th>Year</th><th>Category</th><th>Nominee / Work</th><th>Result</th><th>Ref.</th></tr></thead><tbody><tr><td>KBS Drama Awards</td><td>2020</td><td>Best New Actor</td><td>Homemade Love Story</td><td>Nominated</td><td></td></tr><tr><td>SBS Drama Awards</td><td>2022</td><td>Through the Darkness</td><td>Won</td><td></td></tr><tr><td>Best Supporting Team</td><td>Nominated</td><td></td></tr><tr><td>2023</td><td>Excellence Award, Actor in a Miniseries Romance/Comedy Drama</td><td>The Secret Romantic Guesthouse</td><td>Won</td><td></td></tr><tr><td>Best Couple Award</td><td>Ryeoun (with Shin Ye-eun) The Secret Romantic Guesthouse</td><td>Nominated</td><td></td></tr><tr><td>Korea Drama Awards</td><td>2025</td><td>Best New Actor</td><td>Namib / History of Scruffiness / Weak Hero Class 2</td><td>Nominated</td><td></td></tr></tbody></table>