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