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