There are 20 Aril Rift Locations in Raidou Remastered: The Mystery of the Soulless Army. Aril Rifts start appearing during Episode 1, after you leave Dark Tsukudo-cho for the first time and talk with Rin. None of them are missable and can be done during any episode once you reach their location, except during Episode 9 due to story reasons. You can clear Aril Rifts multiple times for more rewards, but to unlock 
Vanquisher of Evil, you only need to clear them once. There will also be some Aril Rifts that appear during Case Files (Side Quests), or during the story. These ones don’t count towards the trophy/achievement, only the repeatable Aril Rifts count.
Episode 1
Aril Rift #1
Location: Tsukudo-cho.
To the south of Tamonten Shrine.
Aril Rift #2
Location: Tsukudo-cho.
In the alley east of Isakaya.
Aril Rift #3
Location: Tsukudo-cho.
In the alley behind Konnou-ya that leads to the north.
Aril Rift #4
Location: Daidouji Residence
In the bottom right corner of the main room.
Aril Rift #5
Location: Daidouji Residence
In the bottom left corner on the second floor balcony.
Episode 2
Aril Rift #6
Location: Ginza-cho.
Down the path west of the Bujiya Department Store.
Aril Rift #7
Location: Ginza-cho.
In the corner on the Temporary Overpass.
Aril Rift #8
Location: Ginza-cho.
By the stairs on the east side that lead up to the Temporary Overpass.
Aril Rift #9
Location: Fukagawa-cho.
To the east of Fukagawa 6th Ward.
Aril Rift #10
Location: Fukagawa-cho.
Inside the Empty Lot.
Aril Rift #11
Location: Red Light District.
Next to the Nightlong Lamp Front.
Episode 3
Aril Rift #12
Location: Daidouji Textiles.
Inside the Storage Room.
Episode 4
Aril Rift #13
Location: Harumi-cho.
On the dock near the Pier.
Aril Rift #14
Location: Harumi-cho.
In the Foreign Residential District, between the 2 houses.
Aril Rift #15
Location: Harumi-cho.
In front of the Catholic Church. You’ll need to progress the story until you can get across the water to access it.
Episode 5
Aril Rift #16
Location: Kasumidai.
In the Southwest area, near the statue.
Aril Rift #17
Location: Kasumidai.
To the west of the Army HQ.
Aril Rift #18
Location: Kasumidai.
In front of the Supreme Court.
Note: Episodes 6 & 7 don’t have any Aril Rifts.
Episode 8
Aril Rift #19
Location: Sakuradayama.
At the entrance, on the stairs leading to Waden One.
Aril Rift #20
Location: Sakuradayama.
Beside the shrine.
Note: remaining Episodes after Episode 8 don’t have any Aril Rifts.
Rewards
For every 5 Aril Rifts you clear, you can talk to the Fox Statue (Left) at the Nameless Shrine and it’ll give you rewards. After claiming the initial rewards you’ll unlock a new cycle of rewards for clearing all 20 again. For every cycle from 2 onwards you’ll get the same rewards. This is a really good source of Grimoires for leveling up quickly, as well as Incense to use on either yourself or demons.
Cycle 1
- Clearing 5 Aril Rifts
- 2 “Mansaku” Sake
- Clearing 10 Aril Rifts
- 2 Thin Grimoire
- 2 St Incense
- 1 Vit Incense
- Clearing 15 Aril Rifts
- 2 “Shishiou” Sake
- 1 Theban Jar
- Clearing 20 Aril Rifts
- 2 Thick Grimoire
- 1 Ma Incense
- 2 Lu Incense
Cycle 2+
- Clearing 5 Aril Rifts
- 3 “Mansaku” Sake
- Clearing 10 Aril Rifts
- 2 Thin Grimoire
- 2 St Incense
- 2 Vit Incense
- Clearing 15 Aril Rifts
- “Kotetsu” Sake
- 1 Babylon Tablet
- Clearing 20 Aril Rifts
- 2 Thick Grimoire
- 2 Mag Incense
- 2 Lu Incense
More Raidou Remastered Guides:
- Case Files (Side Quests)
- Aril Rifts
- Demons (Full Devil Chart)
- Weapons
- Materials
- Trophy Guide & Roadmap
