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