Takeru's trip back to his original world concludes after an encounter with his childhood friend, Sumika. After his return, he learns about the enigmatic Yashiro Kasumi's mysterious past.
to establish a means of 
communication with the BETA.
.ابتكار طريقة للتواصل مع البيتا
ein Mittel zur Kommunikation
mit den BETA liefern.
était de trouver
un moyen de communiquer avec les BETA.
per trovare un canale 
di comunicazione con i BETA.
estabelecer um meio de
comunicação com os BETAs.