05/23 내려놓을 준비 BSBC 2021.05.23 15:05 https://www.youtube.com/watch?v=5TzrHcSCBuE + 665 https://www.youtube.com/channel/UCcNAi0Cztgxw3fWgbfTdwrw/videos + 762 05/23 내려놓을 준비