Miwa and Ryu are searching for the bar Grace in Kabukicho Ichi Bangai. Miwa explains that it's a hidden bar with no sign, and they eventually find it on the first floor. They meet Kitakata, an older bartender who knows Ryu.

Ryu and Kitakata recognize each other, as they worked together eight years ago. Kitakata reluctantly lets them order drinks. Ryu orders a Bloody Mary, but Kitakata instead serves a Bloody Caesar and explains the difference in ingredients and preparation.

Kitakata criticizes modern bartenders and their guests, contrasting the purpose of his bar with Ryu's idealistic views. Ryu tries to explain that bartenders should heal wounded souls, but Kitakata insists that some people need alcohol as poison to get through the day.

Miwa learns that Ryu once worked with Kitakata, and Kitakata continues to question Ryu's views on bartending. Ryu reflects on their shared mentor, Kase-san, and his teachings. Kitakata reveals the harsh realities some of his customers face, emphasizing his pragmatic approach.

Kitakata takes Ryu to see Kase-san in the hospital and tells him that Kase-san collapsed seven years ago and never fully recovered. Ryu is shocked but grateful for the chance to see his old mentor again. Kase-san encourages Ryu, gives him a drink, and reminisces about the past.

Kitakata warns Ryu about the toll bartending can take and advises him to seek a more stable profession. Ryu refuses, stressing the importance of their bars' names and the dedication they share. Kitakata agrees, pointing to the lasting memories guests have of their drinks.

Ryu is approached by Miwa's grandfather, Taizo, who tries to recruit him again for the bar at the Hotel Cardinal. Ryu declines, as he is committed to his current bar, Edenhall. Miwa reflects on her own doubts about persuading him to leave and admires his dedication to his guests.

Miwa learns from Kitakata that Ryu once won a European cocktail competition and returned to Japan. Kitakata reveals that Ryu blames himself for the death of a customer, which deeply affected him, offering insight into Ryu's devotion and reluctance to leave Edenhall.