Here is the full list of all 49 Touken Ranbu Warriors achievements.
Obtained all of the achievements in the game.
Raised one Touken Danshi to level 10.
Defeated a total of 3,000 enemies.
Defeated 30 strong enemies (those with a name displayed).
Successfully cleared 10 kitchen mini-games.
Successfully cleared 10 recreation room mini-games.
Successfully cleared 10 garden mini-games.
Successfully cleared 10 veranda mini-games.
Performed 300 special attacks.
Performed a Souto Hissatsu 5 times.
Raised the honmaru to level 5.
Obtained 20,000 materials.
Called for Konnosuke 50 times.
Took 50 pictures in photo mode.
Poked Touken Danshi in the honmaru 50 times.
Entered an injured state 10 times.
Fully befriended all Touken Danshi.
Listened to Mikazuki Munechika's voice lines 100 times from the Memoirs menu.
Defeated 3,000 enemies with Ichigo Hitofuri.
Defeated 100 strong enemies with Namazuo Toushiro.
Performed a Souto Hissatsu 10 times with Yagen Toushiro.
Defeated 100 strong enemies with Sengo Muramasa.
Completed "Mirrored Spirits: Journey through Iga, Desperate Night Journey" with Tonbokiri on Normal without taking damage.
Defeated 3,000 enemies with Shokudaikiri Mitsutada.
Maxed out the bond between Kasen Kanesada and another Touken Danshi.
Raised Yamanbagiri Kunihiro to level 30.
Performed a Souto Hissatsu 10 times with Okurikara.
Completed "Destined by the Heavens: Honnouji Incident, Into the Flames" with Heshikiri Hasebe on Normal within 5 minutes.
Raised Tsurumaru Kuninaga to level 30.
Defeated 3,000 enemies with Tomoegata Naginata.
Defeated 100 strong enemies with Hyuga Masamune.
Raised Yamanbagiri Chougi's ability to level 4.
Maxed out the bond between Omokage and another Touken Danshi.
Maxed out the level of one Touken Danshi.
Defeated a total of 30,000 enemies.
Defeated a total of 1,000 strong enemies.
Completed "Final Confrontation: Honnouji Incident, Dreams of Phantom Flames" on Hard within 7 minutes.
Entered an injured state 50 times.
Completed "Final Confrontation: Battle of Sekigahara, Attack on Osaka Castle" on Hard without taking damage.
Raised the honmaru to level 25.
Witnessed 100 bond conversations.
Revisited the story or bond conversations 50 times through the Memoirs menu.
Raised the abilities of eight Touken Danshi to level 5.
Defeated a total of 40,000 enemies.
Obtained 8 different Books of Mastery.
Completed "Final Confrontation: Jurakutei, Rejecting Death" on Hard without taking damage.
Maxed out the bond between 8 pairs of Touken Danshi.
Defeated a total of 1,500 strong enemies.
Completed "Final Confrontation: Battle of Edo, Dreams of Distant Shadows" on Hard within 8 minutes.