(with English Subtitles) NCT's Youngest and Oldest Member, Jisung and Taeil help New Members Sungchan and Shotaro settle in with some useful tips
NCT's Useful Tips Episode 01 | Jisung, Taeil, Sungchan & Shotaro [CC]
NCT's Useful Tips Episode 02 | Jisung, Taeil, Sungchan & Shotaro [CC]