This special episode consists of three different stories: in 'Yes, This is a 1% Miracle', Haruna goes to a festival to find it deserted and so everyone pitches in to make a lively festival by holding a contest with Sera and Eu as the prizes. In 'Welcome to the Danger Zone', Sera tries her hand at cooking, and in 'The One Day the Floor Gets Hit Most', the school holds a contest on nursery rhymes and Ayumu is repeatedly probed in a very uncomfortable area!