Overview: The school goes to Japan for a field trip, and Hae Mi, Sam Dong and Oh Hyuk fly together. After arriving at Japan, they sing at a wedding for money.
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First Air Date: Jan 03, 2011Last Air date: Mar 20, 2012Season: 2 SeasonEpisode: 32 EpisodeRuntime: 70 minutesQuality: HDIMDb: 6.68 / 10 by 68 usersPopularity: 65.306Language: Korean