The Obsessive Male Lead's Dad Is Being Hit On

21st Century Abused Family Member/s Abusive Family Member/s Alpha x Omega Attempted Suicide Based on a Web Novel BL Isekai Black-Haired Character/s Black-Haired Male Lead Black-Haired Seme Book World Brown-Eyed Uke Brown-Haired Male Lead Brown-Haired Protagonist Child/ren Childcare Counselling Dead Father Father and Son Friendless Character/s Full Color Gay Couple with Child/ren Gay Protagonist Hated Character/s High Fantasy Insecure Male Lead Isekai Kidnapping/s Kind Male Lead Kindergarten Teacher/s Korean Ambience LGBT Character/s Lonely Male Lead Low Self-Esteem Mature Child/ren Omegaverse Physical Abuse Psychologist Sadness Shy Character/s Single Father Strict Parent/s Suicidal Character/s Suicidal Uke Transmigrated as a Side/Mob Character Transmigrated into a BL Book/Webtoon Transmigrated into a Book World Transmigrated into Person with Death Fate Transmigration Webtoon