Gu Hyun

Trigger

as Lee Do (child)

My Dearest Nemesis

as Ban Ju Yeon (child)

Bon Appétit, Your Majesty

as Child King Yi Heon

Nine Puzzles

as Choi Jun Seo

Dear Hyeri

as Jung Hyeon O (child)

The Midnight Studio

as Seo Ki Joo (child)

Moon River

as Lee Woon (child)

Wedding Impossible

as Lee Ji Han (child)