Ryûta Kawasaki

コロナ禍で勤めていた会社が倒産し、フードデリバリーの配達員になった良太郎は、同棲中の恋人かづきの浮気現場に遭遇してしまう。かづきは開き直るばかりで反省する気配もない。悶々とした日々を過ごす良太郎は、ある時、妖艶な人妻さとりから「浮気をしない？」と誘われる。どうやらさとりも、夫のベトナム人と訳ありな様子。いざ、さとりと関係を持った良太郎だったが、今度は原因不明の頭痛に襲われて……。

In the near future, the economy has collapsed and the country has turned into a ghetto. A secret agency, Gokuraku, has been created by the government. Secret agents Aya and Chinatsu's mission is to fight against one of the largest international companies, Kuroda Group. Secret agents are called 'Lady Ninja', and they use a traditional Japanese umbrella-like tool called 'sangoku' to defeat evil.

Kurinosuke Furui (Ryu Morioka) grew up at an orphanage. He now works as a private detective. One day, he receives a request. The request is to collect money which was stolen by a woman who killed herself. During Kurinosuke Furui's investigation he uncovers a shocking truth.