The former does exist, and the latter only exists in comics.

Hesheng is a fictional character in comics. Of course, it is not known whether there is a place with the same name in the real place name.

Tsukiji . It's like wearing gloves to breathe fire in an anime, which definitely doesn't exist. . . . Or COS's . . . If the name is gunji, there are probably many. . . . . . . . . .

Mafia does exist ~ ~ ~ but there are more Mafia in animation = = The real Mafia is cruel!