Here is the full list of all 63 Yakuza: Like a Dragon achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Obtained all trophies.
Beat the True Final Millennium Tower.
Raised Part-time Hero Member Rank to Executive Hero.
Beat all Dragon Kart cups and rival races.
Beat all the can-collecting courses.
Played over 10 minigames.
Found all the people who will give you a honk-honk.
Viewed more than 20 Table Talk scenes.
Watched all the movies at the theater without falling asleep.
Obtained over 10 certificates from the vocational school.
Completed 40 substories.
Entered into intimate relationships with over two female characters.
Raised all of Kasuga's personality stats to max.
Completed the last dungeon in Premium Adventure.
Raised 7 jobs' ranks to max.
Reached level 70 with Kasuga.
Changed Kasuga to eight different jobs other than his starting job.
Maxed Nanba's Bond Level.
Raised one of Kasuga's personality stats to max.
Maxed Adachi's Bond Level.
Fully upgraded Romance Workshop's equipment.
Exceed 10 billion yen in capital for Kasuga's company.
Maxed Eri's Bond Level.
Raised Kasuga's company into the top company in Yokohama.
Maxed Joon-gi Han's Bond Level.
Maxed Zhao's Bond Level.
Made 10 pieces of gear at Romance Workshop.
Moved Kasuga's company into a new office.
Bought up over 10 companies.
Maxed Saeko's Bond Level.
Completed the final chapter.
Raised 3 jobs' ranks to max.
Raised 1 job's rank to max.
Completed Chapter 14.
Raised Part-time Hero Member Rank to Senior Hero.
Changed Kasuga to three different jobs other than his starting job.
Reached level 50 with Kasuga.
Completed Chapter 13.
Completed Chapter 12.
Beat the Sotenbori Battle Arena.
Registered over 200 Sujimon to the Sujidex.
Collected over 200 pieces of gear.
Completed 20 substories.
Completed Chapter 11.
Completed Chapter 10.
Reached level 30 with Kasuga.
Called for Poundmates 30 times.
Completed Chapter 9.
Completed Chapter 8.
Registered over 100 Sujimon to the Sujidex.
Completed Chapter 7.
Completed Chapter 6.
Collected over 100 pieces of gear.
A creep crawled out of a safe for the first time.
Completed Chapter 5.
Changed all four party members to jobs different from their default jobs and won a battle.
Completed 10 substories.
Completed Chapter 4.
Someone got run over by a car in battle.
Reached level 10 with Kasuga.
Completed Chapter 3.
Completed Chapter 2.
Completed Chapter 1.