Members of 315 Productions continue their practice for their joint concert. While the members of Jupiter mentors the new idols, they reflect back on their past...
but we actually knew each 
other from before that.
.لكنّنا كنّا نعرف بعضنا البعض قبل ذلك
aber wir kannten uns schon zuvor.
pero nos conocíamos mucho antes.
pero nos conocimos mucho antes.
mais en réalité,
on se connaissait déjà avant.
Ma dovete sapere che ci conosciamo da molto prima.
mas, na verdade, já nos conhecíamos antes disso.
но познакомились значительно раньше.