【再up】思い付きで自転車でどこまで行けるか試しに走ってみたさとりちゃん。来た事もない所まで来ちゃってだんだん不安になって来たけど引き返すタイミングが分からなくてさらにどんどん行ってしまうのであった。

[Re-upload] On a suggestion, Satori-chan pedaled out to see how far she could go on bicycle. As she got to areas she'd never been before, she became increasingly uneasy, but not knowing the right timing to turn back, she ended up rapidly going even farther.