Here is the full list of all 62 Like a Dragon Gaiden: The Man Who Erased His Name achievements.
Obtained all achievements.
Completed the Final Chapter.
Bonded completely with 10 Joryu Clan members.
Defeated Amon.
Completed all matches with a Platinum rank.
Defeated the fourth of the Four Kings.
Defeated the third of the Four Kings.
Bonded completely with 5 Joryu Clan members.
Bonded completely with a Joryu Clan member.
Reached 30,000 fans.
Unlocked the Masters Circuit in Pocket Circuit.
Won 3 Rival Matches in Pocket Circuit.
Obtained 30 items from coin lockers.
Obtained 50 types of outfit items.
Defeated the second of the Four Kings.
Defeated the first of the Four Kings.
Completed Chapter 4.
Reached 10,000 fans.
Completed all matches with a Gold rank.
Recruited 30 members to the Joryu Clan.
Completed all matches with a Silver rank.
Obtained 30 types of outfit items.
Played at the casino and gambling hall in the Castle.
Earned a Platinum rank at the Castle.
Completed Chapter 3.
Completed all hostess missions at Castle Cabaret.
Reached 3,000 fans.
Obtained 15 types of outfit items.
Reached 1,000 fans.
Recruited 20 members to the Joryu Clan.
Obtained 50 abilities through Upgrade Abilities.
Bonded completely with Akame.
Completed 15 requests for Akame.
Threw an enemy into the river with the Spider gadget.
Obtained 30 abilities through Upgrade Abilities.
Completed 50 Stroll n' Patrol missions.
Completed 10 requests for Akame.
Went to karaoke with Akame and sang a duet.
Obtained 20 abilities through Upgrade Abilities.
Completed a 1-Shot Challenge on normal difficulty.
Played 5 different games on the SEGA Master System.
Completed Chapter 2.
Completed all hostess missions at Club Heavenly.
Recruited 10 members to the Joryu Clan.
Activated the Serpent gadget during battle 50 times.
Completed 5 requests for Akame.
Earned a Gold rank at the Castle.
Earned a Silver rank at the Castle.
Obtained 10 types of equipment items.
Obtained some Balls.
Detonated the Firefly gadget during battle 50 times.
Activated the Hornet gadget during battle 100 times.
Played 10 minigames.
Used Extreme Heat 30 times.
Obtained 10 abilities through Upgrade Abilities.
Completed 30 Stroll n' Patrol missions.
Won a game of darts.
Completed 10 Stroll n' Patrol missions.
Completed Chapter 1.
Used Ultimate Counter 5 times.
Activated the Spider gadget during battle 50 times.
Played 6 different games at the arcade.