GOOD NIGHT WORLD

Once upon a time, there was a girl named “Sora”. She loved to sing, but one day, something happened that made her scared to sing in front of others. As days passed, she forgot how to sing, and even how to laugh. Then, one day, she and her little brother “Daichi” stumbled upon a mysterious pond. At a pond called “Kagamiike”: Mirror Pond, Sora discovered a mystical butterfly glowing with aurora colors. As she watched it flutter freely, she suddenly felt a connection. The butterfly’s magical glow seemed to resonate with something deep inside her. Unable to resist, Sora reached out toward the butterfly. But she lost her balance and tumbled headfirst into the pond. Daichi, trying to help her, ended up falling in too... Beyond the surface of the Mirror Pond, a world of wonder and mystery awaited. As Sora and Daichi stared in amazement, a quirky girl named “Rococo” appeared before them. Before long, the three of them set off on an adventure through “The Land of NOMO”. Along the way, Sora begins to face the many feelings she had kept hidden deep within her heart. (Part of Panasonic Group Pavilion project for Expo 2025).

An animation project directed by Ryouchimo (Ryo-timo), made as a companion piece to Aimer's album "Walpurgis". The list of released videos included in this entry are as follows: Night 1: The 22 O'clock Guide (第1夜 -22時の案内人-), Apr 16, 2021. Night 2: The 26 O'clock Search (第2夜 -26時の探し物-), Jun 4, 2021. Night 3: The 4 O'clock Letter (第3夜 -4時の手紙-), Sept 12, 2021.

The story centers on Hideki Nishimura, a young man who confessed to a person he thought was a girl online, only for that person to turn out to be a boy. He keeps this "black history" secret and swears to never to trust a "girl" online again. However, one day a girl online confesses to him, and it turns out she's actually a beautiful girl named Ako Tamaki. Ako cannot tell the difference between the online world and reality, and she is a loner who has trouble communicating. Hideki and his friends from his guild decide to work together to "correct" her.

In the distant future, on the outskirts left behind by the rapid concentration of advanced science and technology in urban areas, lies a remote mountain village known as Kagami Village. “Behave yourself, or a Double will come for you.” Such old folklore still lingers in this village. Akane Higure, a middle school student living in Kagami Village, has been eagerly awaiting the return of her older sister, Sui Higure, who is finally being discharged from the hospital after a year. However, not long after her sister comes home, Akane receives a single phone call. “The girl at home with you… isn’t your sister.”