Bum Bum Bat-Kun

Bum Bum Bat-Kun is one of Lala's inventions that only appears in manga.

Features
This invention seems to be one relating to sports among Lala's inventions and it is created with Lala's Almighty Tool.

It is similar to a baseball bat whose Deviluke's symbol at one end opposing to its grip, and it is used for hitting ball with its great power and speed by the three jet engines for long distance. These jet engines are usually hidden and appear when it is used for hitting. This invention appears when Rito uses it to confront in Lala's re-summon to hit the ball thrown by pitcher Motemitsu.

Appearance
This invention debuts in the chapter 5 of To Love-Ru.

It never appeared again since this appearance.