Co-Ed member One Light Hyoyoung (real name Ryu Hyoyoung, 17) has revealed her thoughts about debuting recently. One Star Hyoyoung, who will appear in the 80th National Choon Hyang Selection Meeting, will be debuting with Co-Ed on the 30th through Mnet's M!Countdown with their track "Too Late". Aside from One Light Hyoyoung, photos of Co-Ed members Smile Soomi (Lee Soomi 21), One Star Hyewon (Jin Hyewon 15), Star Light Chanmi (Heo Chanmi 18), Solid Sungmin (Choi Sungmin 15), Balance Noori (Kang In Oh 17), Hot Blood Kangho (Park Yongsoo 19), Sky Earth Yoosung (Kim Jungwoo 20), Rascal Kwanghaeng (Lee Kwanghaeng 20), Sage Taewoon (Woo Taewoon 20) and others practicing dancing and singing throughout the night at a practice room in Kangnam in preparation for their debut, were also released. On this day, One Light Hyoyoung's twin sister, Ryu Hwayoung, who is the newest member of Co-Ed's sister group T-ara, baked a cake and came to congratulate Co-Ed's debut together with T-ara's Jiyeon. One Light Hyoyoung expressed, 'When I think about debuting, I get really nervous... However, we didn't even rest during the Chuseok Holidays and practiced with all we had. We will show our hard work and preparations during the first broadcast. My twin sister Hwayoung recently was added to T-ara. I have confidence that we would be able to win in a friendly competition.' On the other hand, Co-Ed's leader Smile Soomi, who is also a former member of SeeYa, said that, 'I will show everyone a fierce dance with Co-Ed as well as displaying a new image. From now on I hope to show our hardworking images even more.' Stay tuned for Co-Ed's debut on M! Countdown tonight! [gallery]