Season 1 (2015)
Release date: 2015-05-02
Episodes (7):
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1. We are Seventeen!
Before they can make their debut, Seventeen members need to complete some missions.
Release date: 2015-05-02
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2. Our Song, Our Stage!
Release date: 2015-05-03
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3. Three Units, One Team!
Release date: 2015-05-09
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4. Like SEVENTEEN
Release date: 2015-05-10
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5. Seventeen's Energy
Release date: 2015-05-16
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6. The Last Challenge
Release date: 2015-05-23
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7. Seventeen's Debut Showcase
Release date: 2015-05-26
