Heo Seung (, born May 7, 1991), better known by his stage name Justhis (), is a South Korean rapper. He released his first album, ', on June 14, 2016. He is a member of the Korean hip hop crew . After departing from GROOVL1N in November 2025, he continued his activities independently through All Caps Entertainment, a label he founded himself. The company was established on June 9, 2022, with its business registration formally reported on April 23, 2024.