外にでよう!
Soto ni deyō!
Let’s Go Outside!

While exaggerating the wonderful time of the outdoors, Jun’ichi, Nemu, Sakura, and Suginami try various plans to coax the hikikomori Yoriko outside by making Jun’ichi and Nemu act like a couple for her sake. Yoriko reveals how her mistress (Misaki) is always looking out at the world through her room window (but doesn’t specifically mention that she is her cat in form of a human now).