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