In the near future, the Sora Group controls the city center.
Dong Youzi, a sophomore in high school who was selected to study in a company, just wanted to paint quietly, but she encountered "silence" in the Holy Grail exhibition hall, and a strange female voice called her name in her mind.
Back at school, she discovered that the leaf veins she had casually drawn in the corner of her exercise book were crawling slowly on the paper. At the same time, a system log marked as "minor fluctuations" quietly connected her to Sora's top secrets and an accident that erased the record.
Purpose: Explore artificial intelligence