Yuki loses himself in thought as he remembers a dark memory from his childhood.
It can be nothing other than
the "bond" between them.
Das muss das Band zwischen ihnen sein.
C’est la preuve indéniable
du lien qui les unit.
Não pode ser outra coisa
senão a ligação entre eles.
Такую связь можно описать
лишь словом «узы».