--Sakura-- Yukito loves Sakura like family and as Yue, the feeling is the same. He apparently knew all along that Sakura liked him but expressed that Sakura likes him like a family member and that Yukito thinks of Sakura as a little brother. They get along really well and are close. As Yue, I guess he thought that Sakura was too inferior to be the new Clow mistress and would battle her but in the end, he accepts her. Soon, Yue becomes her guardian and Yue begins to care about Sakura.
--Touya-- Yukito loves Touya and Touya is basically the person Yukito loves the most. (Um...I really can't think of anything else because Yukito has played clueless for about 10 volumes of stuff...) They're also best friends. ^^; (gomen ne...) As Yue, they are not as close seeing that Yue has only met Touya a few times but Yue likes Touya as well. Let's just say that Touya is Yuki's favourite person...he affectionately calls Touya "To-ya". ^^
--Kero-chan-- Yukito doesn't really know that Kero-chan exists but Yue does so I'll do it from his perspective. Yue probably thinks of Kero-chan as a partner and a good friend.
--Clow Reed-- There really does seem to be a very close relationship b/w Yue and Clow Reed. They seem to love each other, tho, I'm not sure if it was platonic or not. ^^; NEwayz, Clow Reed is the person that understands Yue the most and Yue was incredibly reluctant to choose another master.
--Nakuru-- Tho, they seem to be rivals...one-way rivals. *raises eyebrow @ Nakuru* NEwayz, despite this, Yukito does not seem to mind Nakuru that much except for a few occasions where she tells him not to interfere with her and Touya. However, this doesn't stop him from having lunch with her. (I'm calling her a her b/c she seems ...feminine.) I think Yukito doesn't mind Nakuru at all and in fact likes her...of course, you could argue with me on that. ^^
