Katsura Rei

Katsura Rei is one of the protagonists in Digimon Universe Appli Monsters.

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Etymology
Despite not being written in kanji, Rei can mean "zero" (零). Together with Hajime, which can mean "one" (一) if viewed as a reading, they are a reference to.

=Appearances= Rei's début is in episode three of the season, along with Hackmon. He appears again in episode nine, and attacks the other Appli Drivers, possibly to get a sense of their power. He shows up more frequently throughout the series and eventually becomes more friendly towards the other Appli Drivers.

TCG
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Miscellaneous
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