2019 anime film directed by Tatsuyuki Nagai

Set in Qin Dynasty during the warring states period in ancient China. Shin was a war orphan. He has a dream of becoming a great general Shin has a fateful encounter with young King Eisei. King Eisei aims to unify all of China.

At the Tokyo Central Securities company where Naoki Hanzawa has been posted, a massive overhaul of the securities trading system is scheduled. Meanwhile, at an upstart search engine development and operations IT firm, SPIRAL, a rookie programmer named Kousaka, having just displayed prodigious programming skills that staved off a disastrous system shutdown, gets rewarded by being named leader of a competitive project that could make-or-break the rising company. But at the same time, nobody is aware of a dark conspiracy lurking beneath the surface.

In an era where aliens have invaded and taken over feudal Tokyo, a young samurai finds work however he can.

The Yorozuya gang returns to protect the country's shogun when the Shinsengumi police force finds itself in a crisis.