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