Which Kpop Idol Trained The Longest. Park Jin Young took G. Seulgi began training during her first year of middle school back in 2007.
After being a contestant on Mnets survival reality show MyDOL he was chosen for the final lineup and debuted in VIXX. SCoups the groups leader trained for the longest out of all the SEVENTEEN members. Korean trainees learn various foreign language including English Chinese and Japanese while foreign trainees learn Korean.
SCoups trained for six years the longest out of all the members of SEVENTEEN.
Trained for 9 years. Youngest kpop traineesKPOP idol names and year their training period startedBIGBANG. RM BTS RM trained for four years at Big Hit Entertainment the longest out of all the BTS members. How long exactly should one train for.