Like Oil And Water

"The first duel shall now... Begin!" Accompanied by the cheers of the audience, the judge announced the start of the first duel!

The two brothers locked gazes, and a pair of pistols appeared in their hands!

The two pistols in the hands of the elder brother, Mars, glowed with a silvery-blue light.

Locke could not see the level of Mars' Battle Beast.

All he could tell was that it was an Equipment Battle Beast.

On the other hand, John's pistols were outlined with red and silver stripes.

"Instructor, their pistols are pretty unique!"

Locke did not shy away from asking questions, especially when it came to things he did not understand.

Tristan explained, "Both brothers' Battle Beasts possess two elements! The elder brother, Mars, owns a special and water-type Battle Beast, whereas John owns a steel and fire-type Battle Beast."