Choi Go Bong is a 70-year-old man who runs a large hotel conglomerate, and he's known nothing but greed and selfishness all his life. One day, he becomes a man in his 30's by accodent and feels love for the first time in his life.
Mr. Back Ep 1
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Mr. Back Ep 2
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Mr. Back Ep 3
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Mr. Back Ep 4
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Mr. Back Ep 5
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Mr. Back Ep 6
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Mr. Back Ep 7
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Mr. Back Ep 8
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Mr. Back Ep 9
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Mr. Back Ep 10
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Mr. Back Ep 11
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Mr. Back Ep 12
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Mr. Back Ep 13
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Mr. Back Ep 14
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Mr. Back Ep 15
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