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