Having learned the truth about This World, groups led by Ms. Aki and Hoshi prepare to go their separate ways. Nagara finds himself in an upside-down world he cannot freely leave, and is forced to work on building a Tower of Babel that reaches downward.
It's important. How deeply you
believe in nonsense is important.
إنه أمر مهم. مدى إيمانك 
.بالسخافات أمر مهم
Es ist etwas Wichtiges.
Es importante. Es importante qué tan
profundamente creas en las tonterías.
Non, c’est important.
É importante.
O quanto se acredita nessa baboseira é.