TV Mine Mine 7.5/10 by 128 users Encaged in a gold-clad life of secrets and lies, two women in a conglomerate family seek to topple all that stands in their way of finding true joy. Details Casts Posters Images Title Mine Alternative Titles Mine, 我的上流世界, ธาตุแท้, Blue Diamond First Air Date 2021-05-08 Last Air Date 2021-06-27 Number of Episodes 16 Number of Seasons 1 Genres Mystery, Drama, Networks tvN, Casts Lee Bo-young, Kim Seo-hyung, Lee Hyun-wook, Ok Ja-yeon, Cha Hak-yeon, Jung Yi-seo, Park Hyuk-kwon, Park Won-sook, Jeong Dong-hwan, Ye Su-jeong, Park Seong-yeon Plot Keywords , Seo Hi-soo Lee Bo-young Jung Seo-hyun Kim Seo-hyung Han Ji-yong Lee Hyun-wook Kang Ja-kyeong Ok Ja-yeon Han Soo-hyuk Cha Hak-yeon Kim Yu-yeon Jung Yi-seo Han Jin-ho Park Hyuk-kwon Yang Soon-hye Park Won-sook President Han Jeong Dong-hwan Emma Ye Su-jeong Joo Min-su Park Seong-yeon Kim Seong-tae Lee Jung-ok Han Jin-hee Kim Hye-hwa Park Jeong-do Jo Eun-sol Han Ha-joon Jung Hyeon-jun Oh Soo-young Jo Yoon-seo Hwang Kyung-hye Yoon Geumseon-ah Suzy Choi Kim Jung-hwa Baek Dong-hun Choi Young-jun