Ninjala Episode 23 English Subbed Episode Title:Summer Siege on Eagle CityEpisode Description:The Space Ninjas have gathered around a large electronic billboard on top of a building, and they seem to be plotting something. Meanwhile, Allen, the Director of Intelligence at the WNA, has suggested a to use a large amount of Ninja-Gum to draw out the Space Ninjas and take them all down in one fell swoop. However, the plan entails not only the involvement of the extermination squad but the Academy students as well.