Ninku: Rihoko (Episode 4)

The reason why I posted this is because of the 4-part crossover with this series and Naruto due to how the latter got its influences from such as hand signs to perform jutsu techniques to the outcasts trying to stop an empire from controlling the world from the shadows. As for the character herself, she's Toji's little sister as well as one of Fusuke's traveling partners who was unintentionally rescued by Fūsuke from fake Ninku (ninjas trained as martial artists who can use ninjutsu). In this episode, Fusuke got a fever and was being treated at an orphanage after the children were left alone after losing their family thanks to the war between the Ninku and the Imperial Army from the Empire. Elsewhere, Rihoko was sleeping in an inn with a lot of shopping bags she carried, only to found out that the Imperial soldiers were in that place to search and eliminate the Ninku due to the ninjas being terrorists according to many citizens. This is my first time watching this anime since from I found that many modern anime casual fans or overseas fanbase on Naruto have no idea this series existed. Have you read or seen Ninku before? 

A GIF