TRIGGER goes missing when they're scheduled to perform at the Tokyo International Music Art Festival, so IDOLiSH7 and Re:vale work together to look for them. Ryunosuke is rescued sooner than the others thanks to Nagi's quick wits and rushes to Zero Arena, but...
they must've heard that 
Tsunashi-san's been rescued.
فلا بدّ أنّهم سمعوا بأنّ تسوناشي-سان قد تمّ إنقاذه
wissen sie von Tsunashi-sans Rettung.
ya deben saber
que rescataron a Tsunashi.
ils doivent savoir que
M. Tsunashi s’est échappé.
dovrebbero sapere che Tsunashi-san 
è stato salvato.
eles devem ter ouvido que
o Tsunashi-san foi resgatado.
А значит, в курсе, что Цунаши спасли.