2 couples (Alpha x Omega)
1)Kaoru and Yuka became a pair, even though they are not eachothers fated pairs.
Yukas fated is Taiga, and Kaoru's fated is Rin. Yet they chose their destiny themselves. They have a kid together.
2)Taiga and Rin end up as eachothers pairs as well. However Rin went through a rough patch and overdosed on suppressants. It caused him to lose his memories of taiga, and taiga has to constantly remind him they are paired and that he loves him and who he is.
Shin and Yuuki used to be coworkers. Yuuki is gay and shin is straight, although shin falls inlove with Yuuki and gets rejected because yuuki wont be with someone who isn't gay. He moves to another country and returns after 2 years, when shin comes back he sees yuuki taking care of a child, his nephew. Yuuki became gaurdian and shin now helps him out with raising the kid. Shin tries everything to get together with yuuki and have the 3 of them become a family
Gachiiki Chouhatsu Night