Overview: Teacher Yoo Bong-du heads to his classroom at the start of the first school day with 2 transfer students.
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First Air Date: Jul 27, 2019Last Air date: Oct 19, 2024Season: 1 SeasonEpisode: 255 EpisodeRuntime: 80 minutesQuality: HDIMDb: 8.20 / 10 by 16 usersPopularity: 109.984Language: Korean