日韩免费高清视频网站-最新日剧韩剧、VIP高清韩国电影、好看的网络短剧、热门综艺等在线免费观看Robin, a young student, is obsessed with Tanya, his teacher. He then sees Tanya kissing a female student, so he blackmails her. When Robin believes that he is in control, he learns Tanya's dark personality