Miwa's grandfather and head of a Hotel chain. He is extremely wealthy and hopes Ryuu would take a job at his latest hotel's bar.

At Eden Hall, each glass has a story. A quiet bar lies tucked away in the streets of Tokyo, and it seems only the most desperate souls burdened by their own troubles manage to find its doors. But after a glass of God poured by the brilliant bartender Ryuu, they leave renewed. Ryuu has a gift—he knows how to soothe the soul with the perfect drink. Who will he meet next? 

(Source: Crunchyroll)

Mugihito is a Japanese actor, voice actor and narrator from Musashino, Tokyo. Mugihito was formerly credited under his birth name and also Mugihito Amachi (天地麦人).

Genius bartender, Sasakura Ryuu makes the most incredible cocktails anyone has ever tasted. Seeking his "Glass of God", individuals from all different walks of life visit his bar. With both a compassionate ear and a godly drink, Ryuu helps people with their problems. 
(Source: Anime News Network)

A Mexican voice actor. He is best known for being the Latin American Spanish dub voice of Michelangelo in the first animated series of the _Teenage Mutant Ninja Turtles_, as well as Mr. Miyagi (Pat Morita) in the _Karate Kid_ films.

He is married to [Rocío Garcel](https://anilist.co/staff/108307/Roco-Garcel) and is the father of [Jorge Roig Jr.](https://anilist.co/staff/182223/Jorge-Roig-Jr)

The story of the Sasakura Ryu and Eden Hall, a small cocktail bar in the Chiba area of Tokyo, where troubled customers come for the "glass of the gods," which with Ryu's assistance helps them to resolve their often highly emotional problems. 

Taizo Kurushima