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