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