Fukurou has been able to apprehend all the members of Karasu and they celebrate the resolution of such a major case. Just as everyone has started to think things are returning to normal, Tokimiya, Mashiko and Hayato discover a disturbing detail about Nabari and the cursed tomes linked to many of their own personal tragedies. Unaware of any of this, Tsugumi has brought Nabari with her on a visit home to celebrate her brother's discharge from the hospital. Nabari lures Tsugumi and Hitaki into the Kuze family library under the pretense that there might still be another cursed tome there, but he locks the door with a dangerous glint in his eyes.
But when I'm with the two of you, 
I feel like I can go back to it.
،لكن عندما أكون معكما
.أشعر وكأنّي أستطيع العودة إليه
Aber bei euch beiden habe ich das Gefühl,
als könnte ich heimkehren.
Pero cuando estoy con ustedes,
siento que puedo volver.
Pero cuando estoy con vosotros,
siento que puedo volver.
Mais quand je suis avec vous,
c’est comme si je pouvais y retourner…
Ma quando sono con voi due,
mi sembra di poter tornare...
Mas quando eu estou com vocês dois,
sinto que posso voltar para lá.
Но вместе с вами мне казалось,
что я вернулся в те времена.