Here is the full list of all 14 Ranko Tsukigime's Longest Day trophies - there are 11 bronze, 2 silver and 1 gold.
Complete a playthrough without failing or retrying any stage.
Get all the item boxes scattered throughout the game.
Defeat all the gold enemies.
Emerge victorious without losing a single mask.
Defeat Kirara without taking any damage.
Defeat Night and Day in under 50 seconds.
Complete an indoor stage without missing a single attack.
Complete an outdoor stage without being hit by a single enemy.
Complete an outdoor stage without firing a single shot.
Maintain maximum speed during an indoor stage.
See the ending.
Beat a boss stage.
Beat a stage.
Drive off the Veiled with gunfire.