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