Chapter 4

Link to manga
https://mangadex.org/chapter/487438/1

Sipnosis
The girls have regained their senses and Kōtarō announces that they will be making their official debut at the annual Saga Castle performance, after the morning meeting, Kotaro is seen in a library in Takeo and mentions that he must prepare for when the girls wake up. So he goes to the Drive-in Tori restaurant.

Plot
The girls, now (mostly) regained their consciences, gather underground from the mansion where Kōtarō, comes to greet all the girls now that they have regained their senses.To begin their journey as idols, he first informs them that they are zombies and instructs them to never be seen by people in their zombie appearance, as they would be stereotypically treated as monsters seen in many zombie horror media. Above all, he enthusiastically trusts the girls who will become idols to save Saga's idol entertainment.

We go back to the past, exactly a few days before the girls woke up, Kotaro is in Takeo's library and is worried about how to generate demand for them for the group to be successful, after listening to a casual conversation between mother and daughter, decides to go to the Drive in tori to eat and do business

Appearances

 * Sakura Minamoto
 * Saki Nikaidō
 * Ai Mizuno
 * Junko Konno
 * Yūgiri
 * Lily Hoshikawa
 * Tae Yamada
 * Kōtarō Tatsumi