Yu Sang-ah — Omniscient Reader: The Prophecy Character Profile

About Yu Sang-ah

Kim Dok-ja's colleague and a survivor of the initial scenarios. She plays a key support role in the final battle against the Fire Dragon by helping to restrain the creature.

Character Facts

Played by

Chae Soo-bin

Appears in

Omniscient Reader: The Prophecy (2025)

Role

Supporting

More characters from Omniscient Reader: The Prophecy

• Kim Dok-ja (Ahn Hyo-seop)
• Yu Jung-hyeok (Lee Min-ho)
• Lee Hyeon-seong (Shin Seung-ho)
• Bihyeong (voice) (Cho Hyun-jung)
• Bang Cheol-su (Lee Suk)
• Jeong Hee-won (Nana)
• Tae-goo (Seo Jang-hyun)
• College student (Kwon Hyuk-hyun)
• Min-sub (Yoon Sung-woo)
• Lee Gil-yeong (Kwon Eun-seong)
• Suit man (Ha Dong-jun)
• College student (Jung Da-jung)