Study Group: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Study Group 1/23/25 – 2/20/25 Korea, Republic of https://asianwiki.com/Study_Group GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Hwang Min Hyun as Yoon Ga-Min Minhyuk as Yoon Ga-Min Han Ji Eun as Lee Han-Kyung Han Ji-Eun as Lee Han-Kyung Cha Woo Min as Pi Han-Wool Cha Woo-Min as Pi Han-Wool Lee Jong-Hyun as Kim Se-Hyun Shin Soo Hyun as Lee Ji-Woo Gong Do-Yu as Lee Joon Yoon Sang Jung as Choi Hee-Won Yun Sang-Jeong as Choi Hee-Won
