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