The Butterfly Effect of Our Relationship
Crash Course in Romance – Season 1
Chi-yeol and Haeng-seon deal with the fallout after their secret is discovered — forcing the two to confront what it means for them moving forward.
Cast
Jeon Do-yeon
Nam Haeng-seon
Jung Kyung-ho
Choi Chi-yeol
Shin Jae-ha
Ji Dong-hui
Lee Bong-ryeon
Kim Yeong-ju
Oh Eui-sik
Nam Jae-woo
Roh Yoon-seo
Nam Hae-e
Jang Young-nam
Jang Seo-jin
Kim Sun-young
Cho Su-hui
Hwang Bo-ra
Lee Mi-ok
Heo Jeong-do
Kang Jun-sang
Lee Chae-min
Lee Sun-jae
Kang Na-eon
Bang Su-a
Ryu Da-in
Jang Dan-ji
Lee Min-jae
Seo Geon-hu
Kim Tae-jeong
Lee Hui-jae
Lee Dong-hyeon
Woorim High School student
Park Yu-mil
Questioner
Lee Sang-yi
Livestreamer Mr. Popular
Park Sang-hwi
Han Tae-hwa
Kwak Ji-sook
Chi-yeol's neighbor
Seo Dong-hyeon
The Pride Academy staff
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