One day before Nobuyuki and Rea's wedding, the women-only "Masaki Ladies' Assembly" gets together.
With her wedding to Nobuyuki, Rea will finally be able to become an official member.

Right after swearing her oath to the assembly, Rea's immediately asked about how her relationship with Nobuyuki began.
Meanwhile in space, left behind by everyone, Airi worked all night to finish her work and tries to get to earth,
but the transportation gate doesn't work and only spits out a recorded message from Washu.
They should just get 
everybody together and go big.
ينبغي أن يدعوا الجميع يحضرون 
ويجعلون الأمور صاخبة
Podrían celebrarlo todos juntos y ya.
Podrían celebrarlo todos juntos
y ya está.
Ce serait bien mieux
de faire la fête tous ensemble.
Dovrebbero semplicemente far venire tutti 
e fare una grande festa.
Eles deviam ter reunido todo
mundo e feito algo grande.
Собрались бы все вместе, пошумели.