Yakuza 3 Remastered is available as part of the Yakuza Remastered Collection. The story of the game follows series protagonist Kazuma Kiryu as he takes care of an orphanage in Okinawa. The early chapters of Yakuza 3 Remastered take place largely in the Morning Glory Orphanage and Downtown Ryukyu area.
The Remastered version improves the graphical fidelity, but the game is left mostly untouched. So players should expect the game to be less refined and streamlined than the modern Like a Dragon games. Players can use this guide to make the Mythical Goya Juice and complete The Seven Mysteries of Ryukyu 4 Substory.
Substory #14 - The Seven Mysteries of Ryukyu 4
The Seven Mysteries substory questline can be found in Chapter 4. The game will transition to nighttime, and Kiryu can explore Downtown Ryukyu. Each of the seven mysteries substories involves investigating the urban legends that a group of schoolgirls is gossiping about. After completing the first three mysteries, this substory will appear on the southwestern part of the map nearby the Public Market.
The group is looking for a Mythical Goya Drink that has health benefits, but the shop is closed. A boy will ask Kiryu to help him track down the owner, so he can get the drink for his sick mother. Offering to help will reveal the owner.
She will tell Kiryu the list of ingredients to buy for the drink. She will use Okinawan terms for most of the ingredients, so it's up to Kiryu to figure out what they mean.
Staminan Royale Ending
Head to the Public Market and there will be a new vendor near the stairs. She will sell the ingredients to Kiryu. Buy the banana(basanai), bitter melon(goya), brown sugar(kuruzata), aloe(dugwai), and lemon. Return these ingredients to the owner, and she will make the juice for the boy. Kiryu will receive a Staminan Royale as a reward. This healing item dramatically restores his health and heat meter.
Staminan Spark Ending
If players have enough cash to spare, they can get a better result. Go to the health food vendor in the Public Market. Buy the brown sugar, bitter melon, aloe, shikwasa, and island bananas. Return to the owner, and she will comment on these ingredients being more expensive and better for the drink. Kiryu will receive a Staminan Spark from her instead. This is the best healing item in the game, as it can fully restore health and heat in the middle of any fight.
The Yakuza Remastered Collection is available now for PC, PS4, PS5, Xbox One, and Xbox Series X/S.