Full list of all 74 Like a Dragon: Infinite Wealth achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 65 achievements, and there is 1 DLC pack containing 9 achievements.
Completed the final chapter.
Completed all Life Links.
Raised 7 jobs to rank 30.
Viewed all of Adachi's Drink Links.
Viewed all of Joongi's Drink Links.
Completed Chapter 13.
Dialed up Poundmates 30 times.
Raised 3 jobs to rank 30.
Viewed all of Chitose's Drink Links.
Completed Chapter 12.
Completed Chapter 11.
Completed Chapter 10.
Viewed all of Zhao's Drink Links.
Registered 200 Sujimon to the Sujidex.
Raised a job to rank 30.
Completed Chapter 9.
Completed Chapter 8.
Completed all of Julie's investments.
Viewed all of Saeko's Drink Links.
Viewed all of Nanba's Drink Links.
Viewed all of Seonhee's Drink Links.
Gathered 70 Memoirs of a Dragon.
Gathered 30 Memoirs of a Dragon.
Completed Chapter 7.
Obtained 10 certificates from the Ounabara Vocational School.
Completed Chapter 6.
Completed all Sujimon-related substories.
Completed 40 substories.
Reached level 30 with Kasuga.
Completed Chapter 5.
Registered 100 Sujimon to the Sujidex.
Viewed all of Tomizawa's Drink Links.
Recruited 10 Sujimon from battle.
Completed Chapter 4.
Experienced 8 activities offered by Alo-Happy Tours.
Maxed out a Sujimon's level and friendship.
Befriended 50 people through Aloha Links.
Completed 20 substories.
Completed Chapter 3.
Completed 10 substories.
Reached level 10 with Kasuga.
Obtained an item from a toilet bowl.
Completed Chapter 2.
Completed Chapter 1.
Obtained all achievements.
Reached level 50 with Kasuga.
Reached level 70 with Kasuga.
Raised one of Kasuga's personality stats to max.
Raised all of Kasuga's personality stats to max.
Pushed Kiryu's Soul, Tech, or Body to the max.
Made 10 pieces of gear at Julie's Gearworks.
Conquered the Yokohama Underground.
Conquered the Hawaiian Haunt.
Won 20 raids.
Crafted 100 different pieces of DIY furniture.
Welcomed 100 guests to Dondoko Island.
Ran a TV ad on Dondoko Island.
Transformed Dondoko Island into a 4-star resort.
Completed the Dondoko Island story.
Played 10 different minigames.
Completed all Crazy Delivery courses.
Completed all Sicko Snap courses.
Took 30 different photos for the Photo Rally.
Met up with 5 people from Miss Match.
Photographed a rainbow in the skies of Hawaii.
Took up the Hero's mantle in New Game+.
Completed New Game+.
Completed New Game+ on Hard difficulty.
Completed New Game+ on Legend difficulty.
Celebrated your victory over sector one of the Big Swell.
Celebrated your victory over sector two of the Big Swell.
Celebrated your victory over sector three of the Big Swell.
Celebrated your victory over sector four of the Big Swell.
Celebrated your victory over the fifth and final sector of the Big Swell.