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