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