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