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