UG☆Ultimate Girls EP10 - It's the Ultimate Girls! Burning Up!

It's Christmas time. After giving a present to Makoto at a party, Silk finds out he's going to the United States to study journalism. In order to try to cheer her up, Vivienne and Tsubomi take her to Comike, where Silk promptly gets separated from the other two girls just as a new monster appears. After defeating the monster, Silk admits to Makoto that she's one of the Ultimate Girls.