The journey of a father, Heves Ali, who had never met his son ,Yusuf, in 25 years is told.。意为深度睡眠的“非快速眼动睡眠”。本作品是反映梦境和现实、现实和非现实之间的世界观的“非雷姆之窗”系列第4弹。。
