Aoba and Mink head further into Oval Tower and find data on Toue's experiments. Aoba finds out that Mink means to kill Toue, but before he can do anything, they end up being chased and have to seperate. Suddenly, Sei appears in front of Aoba. He tells Aoba that he's been waiting to meet him... but who is he?
His words rang out far more powerfully than yours.
كلماته كان لها صدى أكبر وأقوى من كلماتك
Seine Worte klangen
viel kräftiger als deine.
Sus palabras resuenan con 
más fuerza que las tuyas.
Sus palabras resuenan con 
más fuerza que las tuyas.
Ses paroles m’ont touché
As palavras dele ecoaram com
 muito mais força que as suas.