Tae-jin, who lost motivation in everything and drifted away, receives an offer from Shin Sang-yoon, the former captain of the wrestling club at Dangyeong high school, and eventually compromises with reality and enters the world of fists.
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And as he adjusts to that world, he gradually begins to feel that he is falling into the abyss...
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The saddest story of the Dokgo series unfolds.
