Natural Episode 1 begins the story of Chisato and Kuu, twin sisters who live under the care of an elderly man after the loss of their parents. The episode introduces their childhood bond with Shouma, the man’s grandson, who stayed with them during a difficult time in his life. Chisato is portrayed as headstrong and tomboyish, while Kuu is more reserved and emotional, creating an intriguing contrast between the siblings.
When Shouma leaves unexpectedly, the sisters are left to grow up without him. Years later, he returns as a young adult, now working as a music editor, sparking a reunion filled with nostalgia and unresolved feelings. The episode delicately portrays the sisters’ reactions to his return and hints at the romantic and emotional entanglements that will develop.
The animation complements the story with soft, expressive character designs and a calm, reflective tone that mirrors the complex emotions of the protagonists. Natural Episode 1 sets the stage for an engaging narrative about love, family bonds, and the passage of time.
