Yue can remember what Yukito did (but Yukito does not), and his personality is completely different from Yukito's. Although her appearance and personality are different from Yukito's, Sakura still likes Yue from the bottom of her heart.
Although his body is a snow rabbit, his personality, body shape and appearance are completely different from those of a snow rabbit. He has long silver-white hair and always looks cool. Unlike Snow Rabbit, he can possess Snow Rabbit's memories.
After collecting the last Clow Card "land", Yue made a strict final judgment on Sakura in accordance with his duties, and finally recognized Sakura as the new owner of Clow Cards.
In the end, when Yue gradually lost her magic power and was about to disappear together with Yukito, Toya dedicated her naturally powerful magic power to Yue and saved their lives. After that, Yue continued to stay in Yukito's body to protect Sakura.