Overview: The one-of-a-kind prototype of Holo falls into Han So-yeon's solitary life, eager to help with anything she needs — if she will allow him.
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First Air Date: Feb 07, 2020Last Air date: Feb 07, 2020Season: 1 SeasonEpisode: 12 EpisodeRuntime: 57 minutesQuality: HDIMDb: 8.52 / 10 by 839 usersPopularity: 41.995Language: Korean