The movie is a reinterpretation/condensed version of Selector Infected and Spread, featuring additional sequences that showcase the characters during their childhood. Although many of these scenes were previously used in the original series, they have been edited to create a more intense and fast-paced narrative, emphasizing moments of quiet contemplation and introspection. Some alterations were made, such as revealing the true source of Tamas's name, shedding light on the importance of Sachi and Rumi, and exploring the connection between your identity and solitude.
Kanon Wakeshima