Description:

The Stress Team floats over the city, locating stressed out people and transforming them into monsters. To combat this, three girls reluctantly transform into the Sweet Valerians, bunny defenders of justice. (Source: ANN)

Description:

In a rural town undergoing revival through music, high school students Kanae and Sousuke meet none other than Beethoven and Mozart! Calling themselves "ClassicaLoids," this mysterious duo creates a strange power through the "music" they play. One night, stars fall from the sky and gigantic robots appear, causing trouble every single day! Bach, Chopin, Schubert also appear as ClassicaLoids. What is the mystery behind the powers they possess? Are they humanity's friend or foe?

Description:

The science lessons are short "omake" bonus features originally present on the first two volumes. Each short lasts around two minutes, and stars super deformed versions of Noriko, Kazumi and the Coach explaining the various scientific aspects of the series. (Source: Wikipedia)