Park Je Up (박제업), also simply known as Jeup and formerly as seowool (서울), is a South Korean singer under KH Company. He is a member of the boy group IMFACT.
He made his solo debut on October 3, 2022 with the digital single Daystar.

He is best known for being a contestant on the reality survival shows The Unit, Sing Again 3 and Build Up : Vocal Boy Group Survivor. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.