The first story of Aoi and Woo, aka Beast and Human, was definitely my favorite because I love the Beastverse and the creative stories that are made. My second and last favorite was the childhood-to-lovers story of Hiro and Tatsuya, which is usually a trope I don't like, but it was done well, and I loved how you, the author, developed their characters as their relationship got more and more intimate.
The Moon and the Wolf