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