Animal Change-Kun

Animal Change-Kun is one of Lala's inventions that can turn pepole in animals.

It is based on a device which is a white and partially black oval body which consists of red cones at both ends, yellow circles having spirals as hypnotic representation surrounded by black portions.

When the invention activates, it is uniquely useful for transforming a person freely into an animal during an indefinite time, but generally short. The person that was transformed into an animal will turn back, possibly without clothes.

Appearance
In the third bangaihen chapter (Ova 1 in the anime), it is activated accidentarily by Haruna and she is turned in a cat.

In the chapter 27 (episode 2 of Darkness 2nd), it is activated accidentarily by Rito when Lala falls it off so as suddenly. He picks it up and subsequently he is turned into an yellow small rat, as Lala has very entertaining functions.