Secret Relationships 비밀 사이 is a 115-episode Korean BL webtoon by McQueen Studio which was serialized from April 21, 2020 on Kakao Webtoon and completed on November 28, 2022. A revised version of the webtoon with revised content for some episodes including 5 new episodes of a side story was released on October 14, 2024 and completed on November 12, 2024. This year a 12-episode live-action drama series adapted from the webtoon was released on February 27, 2025 in South Korea. The OST of 3 songs are the same for both the webtoon and the drama series (See update below for the OST of the live-action series).
Corner Café 