Season
- Season 1 2017-07-09
- Season 0 2017-09-16
Episode
- Episode 1: Case 13 Wired Liar
- Episode 2: Case 1 Dancy Conspiracy
- Episode 3: Case 2 Vice Voice
- Episode 4: Case 9 Roaming Pigeons
- Episode 5: Case 7 Bullet & Blade's Ballad
- Episode 6: Case 18 Rouge Morgue
- Episode 7: Case 16 Loudly Laundry
- Episode 8: Case 20 Ripper Dipper
- Episode 9: Case 11 Pell-mell Duel
- Episode 10: Case 22 Comfort Comrade
- Episode 11: Case 23 Humble Double
- Episode 12: Case 24 Fall of the Wall
Princess Principal Season 1 Case 20 Ripper Dipper
The stage is set during the 19th century London, in its capital where a wall divides the east and west of the Kingdom of Albion. Five high school girls, who enrolled in the prestigious Queens May Fair School, are involved in spy activities that involve disguise, infiltration, car chase, and more. These girls take advantage of their special abilities and fly around the shadow world.
