Osoroshii Kiki to Nouryoku Kaihou

 is a musical composition from the Nichijou soundtrack. Essentially the theme to Mio's most intense freakouts, it was used twice: In Episode 16, Part 65, when Mio loses it and knocks out a police officer, Yuuko, and Sasahara's goat; and in Episode 24, Part 102, when Mio reacts to Yuuko adding that Nano was kissing Sasahara.