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