Here is the full list of all 50 VALKYRIE DRIVE -BHIKKHUNI- achievements.
Achieved the True Ending.
Raised one character's Liberator Level to the maximum.
Destroyed Gundari's core and won the battle.
Destroyed Daiitoku's core and won the battle.
Destroyed Kongo's core and won the battle.
Destroyed Gouzanze's core and won the battle.
Equipped 10 accessories in the Dressing Room.
Completed Chapter Four.
Peformed a Connect.
Completed all Romance Novels.
Completed 50 types of Romance Novels.
Completed 10 types of Maximum Romance Novels.
Completed 30 types of Romance Novels.
Completed 5 types of Maximum Romance Novels.
Completed Chapter Three.
Completed Chapter Two.
Completed a Maximum Romance Novel.
Performed a Final Drive for the first time.
Raised one character's Drive Rank to the maximum.
Destroyed all of an enemy's clothes.
Obtained all pieces of underwear from the Lingerie Printer.
Defeated a boss with a Drive Break or a Super Drive Break.
Completed 10 types of Romance Novels.
Completed Chapter One.
Performed a 999-hit combo.
Completed a Romance Novel.
Raised one character's Rack Rank to the maximum.
Engaged in a little touching in the Dressing Room.
Used the Lingerie Printer in the store.
Gained a Chestguard's approval.
Started VALKYRIE DRIVE BHIKKHUNI
Performed a Drive for the first time.
Obtained all trophies.
Achieved the Rinka vs. Ranka Ending.
Completed the Main Story.
Gained an overall total of 5,000,000 experience points.
Defeated 10,000 enemies.
Acquired 1,000,000 Reward Points
Had all your clothes destroyed by an enemy.
Saw 100 naked bodies.
Obtained all Fragments.
Cleared all Secret Missions.
Recognized by all Chestguards.
Cleared the Challenge Mode.
Cleared the Survival Mode.
Finished the Free Training in Training Mode.
Spent 1,000,000 Points on the Lingerie Printer.
Purchased all outfits, lingerie, and accessories from the store.
Touched everyone in the Dressing Room.
Played Heart Catch in the Dressing Room 100 times.