Han Ji-sung (Korean: 한지성;), known professionally as Han, is a South Korean rapper, singer, and songwriter. He is a member of the South Korean boy band
Stray Kids and its production team, 3Racha, both affiliated with JYP Entertainment.
Han has been a full member of the Korea Music Copyright Association since February 2023, making him the youngest K-pop idol to be awarded such membership. As of May 2025, Han has registered songwriting and production credits for 174 songs, including "Paradise" by NiziU, "No Idea" by Show Lo, "Nevermind" by Yao Chen, "Yolo-konde" by JO1, and "Run With Me" by Nexz. He has also received credits on collaborative tracks with artists including American rapper
Lil Durk, Japanese rapper Sky-Hi, Korean-American rapper Tiger JK, and Japanese singer-songwriter
Lisa.
While a JYP Entertainment trainee, Han attended Def Music Academy in Gangnam District. He co-founded 3Racha with bandmates Bang Chan and Changbin after taking MIDI classes together. Formed in 2016, 3Racha became the core of Stray Kids, producing most of the group's work and establishing their reputation as a self-produced act.
Praised in media as a "musical chameleon", "instinctual lyricist", and "a hidden gem" who possessed "the charms of a rock star", Han is commonly described as an all-rounder with strong skills across rap, singing, dancing, songwriting, and production. He has also been praised for his musical instrument-playing, improvisation, comedy talent, and acting. Consequently, the nickname "ace of the fourth generation" has been applied to Han.
Since debut, Han ranked consistently in Tumblr's K-Pop Stars of the Year, ranking 39 in 2018, 19 in 2019, 30 in 2020, 20 in 2021, and 16 in 2022. Billboard ranked him sixth in their 2024 K-Pop Artist 100, and Demi Phillips, writing for We Got This Covered, ranked him among the best male K-pop singers of all time. Additionally, as part of Stray Kids, Han has been noted as a rising star by Forbes Korea, Gold House, and Time.
A versatile rapper, Han is capable of fast, "spitfire" delivery with clear diction, cool and dynamic tone, and smooth flow, as well as melodic and lyrical rapping and freestyling.He has been ranked among the fastest rappers in South Korea.
Han is able to play both the piano and the guitar.
To celebrate his birthday in 2025, Han donated ₩100 million (US$76,589.47) to Samsung Medical Center to support the treatment of adults, children, and adolescents with severe ilness.
-Wikipedia
: Incheon, South Korea
Best Creator Award at the Asia Artist Awards, Asia Star Entertainer Awards, Billboard Music Awards, Circle Chart Music Awards, Golden Disc Awards, iHeartRadio Music Awards, MAMA, MTV Video Music Awards.