Ogawa Yuuki

* Based on Himura Kiseki's illustrations published on his Twitter account. The salaryman's story with Ai on the train continues, along with the other couples. Source: Muse Asia

Many years have passed since Naota and Haruhara Haruko shared their adventure together. Meanwhile, the war between the two entities known as Medical Mechanica and Fraternity rages across the galaxy. Enter Hidomi, a young teenaged girl who believes there is nothing amazing to expect from her average life, until one day when a new teacher named Haruko arrives at her school. Soon…