더 친절한 랭킹 의사소통
2020
📺 1 Season
🎬 1 Episodes
📅 Returning Series
🌐 KO
⏱️ 45 min/episode
Seasons
Season 1
Cast
Crew
Director
Kim Kyung-soo, Lee Maum, Jang Yoon-ji
Writer
Song Woollim, Inami, Kim Do-yeon