Preparations for Shuka High School’s annual festival are in full swing! While Otakura is busy helping his classmates make decorations for their cosplay café, a romantic rivalry brews in the background. Not only is Narumi crushing on him hard, but straightlaced class representative Ayaka Yukimitsu has her eye on him as well! How will Narumi respond when Yukimitsu makes a bold move by dolling herself up according to the otaku’s exact tastes?