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