After his power-hungry boss damaged his spirit and health, Momose quits and starts a new sales job for an advertising agency; on the very first day of his new job, Momose becomes anxious that his new boss will be the same.

To create an advertisement for a renovated amusement park, Momose and Shirosaki go on-site to gather information; from merry-go-rounds to roller coasters, the two try out various attractions.

Momose and Shirosaki find an abandoned kitten in a cardboard box along the side of the road; due to Shirosaki's gentle words and actions, the kitten decides to go live with him; Shirosaki struggles to decide on a name for the kitten.

After witnessing an exchange between Momose and Shirosaki, Kinjo, harassed by his boss just like Momose, decides to change jobs; Kinjo manages to switch careers, landing at the same company as the other two, with Aoyama in charge of his training.

Momose and Shirosaki stay at a hot spring inn; Aoyama and Kinjo go on a business trip to Kumatte Land.

Momose decides to change phone models after dropping his smartphone in a fountain; he then gets a call from his former boss, Kurono, who was supposed to be blocked, and panics; Worried about Momose, Shirosaki decides to personally see him home.