One talked about Samuel Kim.
The pair had debuted together as 1PUNCH, but had gone their separate ways. During One's debut media day, he was asked about Samuel Kim. He said, "I couldn't watch all of 'Produce 101' because I was busy preparing for my debut. But I hope he does well."
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He added, "I haven't talked to him personally. However, my manager contacted Samuel's mother, and I talked to her to relay my support to him."