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