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