'Chungju Man' Kim Seon-tae has voluntarily withdrawn from KBS web entertainment 'Donseontae Success Era'. He revealed through his personal YouTube channel that he felt a lack of ability as a solo MC. This decision is related to the criticism he received after mentioning the 'Museobno' dialect controversy, which he used against former Lisene member Won-i in the past. KBS accepted Kim Seon-tae's intention to withdraw and canceled all program scheduling. KBS acknowledged that some expressions and production methods could cause discomfort to performers and viewers, separate from the production intent.