(Pre-owned) (Light Novel)
Seven days have passed since the start of Daihasei Festival, one of the biggest events in Academy City. Everyone is participating - Seiri Fukiyose is helping coordinate the games, Komoe Tsukuyomi is dressing the part as she cheers for her students, and of course, famous Mikoto Misaka is blowing away the competition. Even Kamijou makes an appearance!