「台大雙姬」資工彌、工工花組成「OXOX」的單曲MV「Mocha Java」在網路廣為流傳，被耳尖的網友聽出，旋律與南韓女團體「Brown Eyed Girls（褐眼女子）」的代表作「Abracadabra」極為相像，引發南韓網友不滿，痛批：「台灣不是反韓嗎？幹嘛抄襲南韓歌曲！」
Bonnie and Fion are graduates of National Taiwan University. While in school, Bonnie was one of the five "NTU Women" and Fion was one of the thirteen "NTU young sisters." Now they are setting their eyes on a career in singing. Their first music video
Bonnie and Fion participated in the planning of the entire project, including, the singing style, the lyrics, the costumes, etc. They also set up and designed the official website. They did not know how to dance before they made the decision to make this video, so they had to undergo a marathon training to learn to dance, working five hours a day.
For the first song
According to the netizen "SIN*", XOXO's