The Korean BL drama ‘Gray Shelter’ has an open ending, leaving viewers to decide whether the separation of Cha Soo-Hyuk (Jang Woo-Young) and Lee Yoon-Dae (Lee Jae-Bin) is best for them or whether they should have become a couple. The finale episode features an intense argument between the two characters, followed by a passionate kiss. However, Soo-Hyuk later pushes Yoon-Dae away and avoids him, leading to a bitter note between them. In the end, they decide to part ways but stay in touch.