Yakuza 5 Remastered

Here is every restaurant in the game needed to complete the achievement. You need only buy one menu item from each location. You can check which restaurants you haven't been too by going to the Completion List in the menu and looking at Food/Drink. These do not need to be completed by any one character.

Much of this information was taken from CyricZ's outstanding guide to the game, available here: https://gamefaqs.gamespot.com/ps3/644272-yakuza-5/faqs/72848...

Location: Nagasugai
Hanamidori - Ose Bridge Blvd. West.
Motsunabe Kaede - TMidway along Ose Bridge Blvd. East.
Omusubimura - Halfway down Nagasu Main St. on the eastern side.
Tamasa Ramen - On the west bank of the Nagasu River, ONLY AT NIGHT.
Hakatasou - Midway down Nagasu Main St. on the west side of the road.
Hangou Zosui Yama - Midway down Gion St. West.
Sushi Zanmai Nagasugai - On the corner of Nagasu Main St. and Gion St.
Udon West - Middle of Fukuhaku St. East.

Location: Tsukimino
Cafe Alps Tsukimino - On the southeast corner of Chuo and Main.
Sumire - Midway up Chuo Station Blvd.
CURRY SHOP S - Midway down on the west side.
Sushi Zanmai Tsukimino - Tsukasa St., a little ways down the east side.
Gindaco Highball Sakaba -
Miyoshino - Eastern end of North Lane.
Gyoza no Ohsho - On the east side of Main St.
Izakaya Hanako Tsukimino - On the eastern side of Tsukasa St.
Matsuo Jingisukan - Midway along the west side of Tsukasa St.

Location: Sotenbori
Komian - Northwest part of Shofukucho.
Kani Douraku - The east side of Sotenbori St.
Kushikatsu Daruma - On the west end of Sotenbori St.
Ganko Sushi - Midway along Sotenbori St.
Zuboraya - Halfway along Sotenbori St.
Tsuruhashi Fugetsu - Northeast corner of the district.
Watami - Halfway eastward on Sotenbori St.
Stijl Bar - West section of Sotenbori St.
Kinryu Ramen - On the west side of Sotenbori St.

Location: Kineicho
Cafe Alps Kinecho - TOn the corner of Kumano and Honjincho.
Daruma - Southwest corner of the map.
First Shot - On the corner of Kumano and Goshiki. It also has pool.
Kaburaya - On the SW corner of Tsumugi and Honjincho.
Izakaya Hanako Kineicho - On the SE corner of Tsumugi and Honjincho.
Sekai no Yamachan - On the north part of Tsumugi St.
Yamamotoya Honten - On the corner of Kumano and Obiita.

Location: Kamurocho
Bantam - Millenium Tower East St.
Cafe Alps Kamurocho - You can find it in the south part of Nakamichi St.
Cuez Bar - Look for the Underground Mall area on the south end of the district. There is a stairwell on West Showa Street that will take you down to the underground.
Earth Angel - Champion District.
Gindaco Highball Sakaba - Western part of Taihei Blvd.
Kanrai - Shichifuku St. northeast of Millenium Tower.
Kyushu No. 1 Star - Pink Alley.
Matsuya Taihei Blvd. - Southeast of Millenium Tower.
Matsuya Tenkaichi St. - West of Millenium Tower.
Pronto - North part of Nakamichi St. Note: there are two menus you need to sample from based on whether or not it's DAY or NIGHT. You need to go there during both times of day.
Shellac - Champion District.
Smile Burger - TEast side of Nakamichi St.
Sushi Gin - West part of Showa St.
Watamin-chi - South part of Nakamichi St.

The final food stall is from Food Stall Senbo, which is unlocked by completing Tatsuya's side-missions for Kiryu. Once you've dined at Hakataso, Hango Zosui Yama, and Udon West (all in Nagasugai,) and talked to Tatsuya about each, he will appear in the southwestern portion of the map, right besides the Tatsu-ya Noodles minigame. Watch the quick scene and then you can eat at the stall.