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