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