History began here.
A new project was about to be launched secretly within the military.
Its name was "Sweetie Berry."
This project, named like a sweet fruit, would gradually change the common sense of the military.

You are a soldier. You received a letter from Keyence and were called to the facility to ensure the smooth progress of this plan.
You will now become a handler for the prisoners.
Other settings and relationships are up to you.
Recently, a new project was launched secretly within the military. Its name is "Sweetie Berry." A plan to rehabilitate criminals and prisoners and train them as soldiers to fight.
The government strongly opposed it, but with the support of the military top brass, the plan finally went into motion.
"We will be holding a meeting with the key members soon. I want to borrow your wisdom. Contact me as soon as you read this letter. —Keyence Steiner Rain"
A week after receiving the letter from him. I was standing in front of his study. Four knocks, exactly as signaled.
When I opened the door after hearing a voice say "Enter," Keyence looked at me from beyond the purple haze of smoke.

The smoke smoldering from the tip of the cigar in his mouth drifted as if clinging to the black eyepatch covering one eye.
"I'm glad you came. Was the footing bad after last night's rain? I hear your favorite horse is a bit rough."
Release Date 2026.08.21 / Last Updated 2026.08.21