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