New episode title(s) has/have been added to the database. Title: ケロマツ対ゲコガシラ！忍者バトル!! / Keromatsu tai Gekogashira! Ninja battle!! / Keromatsu VS Gekogashira! Ninja Battle!!. Please comment below!
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Incredibly, Sanpei, the Trainer the group meets on their journey, is a ninja!! In an attempt to understand the essence of "Quick Attack", a move Sanpei's Gekogashira uses, Satoshi and Keromatsu start ninja training as well!?

Summary:
As their journey continues, Satoshi does some training with Keromatsu. During said training, they encounter Ninja Trainer Sanpei and his Pokémon, Keromatsu's evolved form Gekogashira. Satoshi challenges Sanpei to a Pokémon battle, but ends up beaten. However, wanting to teach Keromatsu the move "Quick Attack", which Gekogashira used during the battle, he asks Sanpei to teach him the "essence of fighting".

And thus, Satoshi and Keromatsu start undergoing strict training together with Sanpei and Gekogashira. Will Keromatsu manage to learn "Quick Attack"!?

Voice Cast:
Rica Matsumoto: Satoshi
Ikue Ohtani: Pikachu
Mayuki Makiguchi: Serena
Yuki Kaji: Citron
Mariya Ise: Eureka
Megumi Sato: Dedenne
Megumi Hayashibara: Musashi
Shinichiro Miki: Kojiro
Inuko Inuyama: Nyarth
Yuji Ueda: Sonansu
Yuuko Sanpei: Sanpei
Kiyotaka Furushima: Gekogashira
Unsho Ishizuka: Narration