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