Secrets Are Meant To Be Kept
EpisodeS1E261 min2026-05-15

The WONDERfools

Secrets Are Meant To Be Kept

Eun Chae-ni and her quirky friends Son Gyeong-hun and Kang Ro-bin are baffled by their sudden abilities. A wary Lee Un-jeong confronts his doubts.

My Thoughts
Guest Stars
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Guest Stars

Cha Seo-won

Koo Jun-mo

Kim Ki-cheon

Ko Sang-mu

Kang Ki-doong

Yang Seok-woo

Heo Jeong-do

Attending physician

Choi Gwang-il

Choi Young-jun

Seo Woo-jin

Child of Eternity

Jang Jae-ha

Koo Jun-mo (young)

Park Hui-eun

Ko Sang-mu's wife

Han Ji-an

Lee Un-jeong (young)

Shin Tae-yang

Kim Pal-ho (young)

Oh Ji-yul

Seok Ju-ran (young)

Choi So-yul

Seok Ho-ran (young)

Jung Yeon

Moon Mi-hui

Park Ye-rin

Son Cheong

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