Yuebin Long is a minor character. He is a Chinese boy that appeared in episode 33 to marry Bu-Ling in an arranged marriage. They knew each other through Bu-Ling's father, Taren Huang, who trains Yuebin.
Yuebin saves Bu-Ling from a Chimera Anima that was created from a cactus. Tart had sent it to attack her and swore revenge on Yuebin. Bu-Ling doesn't want to marry him but when she sees that he serves customers nicely at the cafe, takes care of Bu-Ling's house and siblings, she starts to think it wouldn't be a bad idea.
Later on however, when rough-housing with Bu-Lings siblings, Yuebin accidentally ruins a photo album containing pictures of her mother, which upsets Bu-Ling very much. She demands him to leave and locks herself in the top of the cafe until Yuebin leaves. Tart captures Bu-Ling while the Mew Mews are looking for Mew Aqua and Tart throws a net around Yuebin. Chimera Punch, a kangaroo Chimera Anima, is ordered to attack Bu-Ling and Yuebin by Tart. Yuebin uses his martial arts to take Bu-Ling's place as the target of the attack and he gets hit by the Chimera Punch's attack. Bu-Ling uses her martial arts also on the Chimera Anima and Ichigo arrives and defeats it.
Bu-Ling forgives Yuebin in the end and he leaves.
- In Chinese, the characters to write "yue" means moon or month "bin" means rice cake. The character for his last name "Long" means Dragon.
- Yuebin's Japanese voice actor is Toshiyuki Morikawa.