I'm finding a top tae book. Taekook were married has children which Taehyung is not aware. When he left Jungkook because he wanted to focus on his career Jungkook was pregnant that time. They both has three childrens who lives with Jungkook after their separation. Their older child has a bad temper. Taehyung loves hobi they both got engaged. And then later they decided the marriage. Taekook met. Then it's a Taekook happy ending. It's angst story. Please help if anyone knows :((