Mamacita

Mamacita is Kotaro's axe that he uses to compose some of Franchouchou's songs. It was destroyed by Junko and later “repaired” by Tae and Junko during the events of Episode 16.

Description
The beautiful electric guitar and Kotaro's companion in arms, which has accompanied him almost his entire life. Shakes Kotaro's soul every time he touches it with the roar that comes out of it. As long as he can compose music with his axe, he can move on overcoming any obstacle, logic, or limit and turning victories into miracles.

The electric guitar is later destroyed during Saga Arena's performance and later repaired by Junko with the help of Tae.

Trivia

 * The name “Mamacita” literally translates to “Little Mother”, but considering the context, a more accurate translation would be “Hot Momma”.