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