Everyone gathers at Alissa's house for a Viola album viewing party! Alissa and the others reminisce about how difficult it was to take care of little Viola. Meanwhile, Auri, who feels left out, directs her anger towards Fennel... Additionally, there are plenty of unmissable stories, including Phoenix's diet struggles and the long-awaited appearance of Lila's son! This is the heartwarming gag comedy, Volume 4!