Schoolboy gang-leader Matsugorou swears revenge when his lieutenant Koume's house is burned down by a land speculator in an insurance scam. (Source: The Anime Encyclopedia)

In order to protect the residents of Xiaoji Island and the peaceful life here, Wu Liuqi and his partners Dabao and Xiaofei embark on a journey to the Xuanwu Kingdom to find out the truth about his identity and a way to save the island. Waiting for them is more unknowns and adventures. (Source: bilibili, edited)

In an obscure corner of feudal Japan, a clumsy young girl carrying a massive box searches for a legendary ninja. That girl is Rangiku Ayawatari—the sole survivor of the Ayuwatari clan—and she seeks revenge against Lord Sadayoshi Karimata, the man who slaughtered her family and stole the secrets of her father's prized puppet collection. However, in place of the legendary ninja, Rangiku finds Yasaburou Manajiri, a vagabond who is being pursued by deathless ninjas—strange, fearless warriors who can survive seemingly fatal blows. Upon discovering that they share a common enemy, the pair team up to defeat the cruel lord and rid the world of strange puppets that conceal a horrible secret.