Overview: The story of their “trainee” days when TWICE ran towards their goal, on a road that seemed endless. Their untold and unseen story starts now!
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First Air Date: Apr 29, 2020Last Air date: Jun 24, 2020Season: 1 SeasonEpisode: 9 EpisodeRuntime: 15 minutesQuality: HDIMDb: 9.00 / 10 by 2 usersPopularity: 7.164Language: Korean