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