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