Kim Min Seok is a South Korean tenor and former member of the crossover group Letteamor. He obtained a bachelor’s degree in Vocal Music from the Korea National University of Arts. In 2020 he participated in "Phantom Singer 3" and qualified to the final rounds where he was grouped with 3 other singers, forming Letteamor and then earning 3rd place. In January 2022 he began experiencing psychological anxiety and panic disorder which caused him to suspend activities with the group and, by December, he announced he was withdrawing from the group as the pressure to perform and not let down his group members was too much for him to handle. He will focus on his solo career releasing an aria album in early 2023 which caused issues with the rest of the group as they were not expecting him to resume his activities so soon and now going solo.
(Source: Korean = Namu Wiki || Translation = MyDramaList)