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