Codes of Memory: Hokkaidō Mission

One day, a strange event occurred on the island of Hokkaidō: androids are taking control of the island and will later also want to expand. Our protagonist, Ren Ito is returning to Sapporo after a year of studying in Tokyo. But as soon as he sees all this chaos he will go into a stalemate. But at that moment he will (re)meet his childhood friend, Hina Sato. The two will team up to defeat this threat together with associations.