Chapter 7

Manga link
https://mangadex.org/chapter/512624/1

Sipnosis
Kotaro and the strange guy go on a trip to a restaurant in Yokubo, where they eat squid, at the end of the chapter the guy leaves and tells him that he waits for the day that Saga saves, when Kotaro realizes that he did not ask for the Number, an employee tells him that the owner of the restaurant is waiting for him, to realize that he never spoke to the real owner.