At the age of 16, Yu Sakata joined the organization
21 years old, forced to defect
The person she relied on the most ruined her life with her own hands
The people closest to her were taken advantage of again and again by her
When I thought I had found happiness, I found out that it was just a game of revenge.
When she suddenly looked back,
The person behind you has disappeared
That year, they met
That year, they were in high spirits
That year was the most glorious season in their lives
Looking back on that year, whose tragedy was it?