karasu-os
Cards
Events
Surprise Guest
Tools
Devil's tree tracker
Team builder
ask karasu
Devil's tree rewards
Card unlock items
Majolish cards
Skill charging time
Card skills
calculator
Pop Quiz Points
Cheat Card Bonus
Lonely Devil
AP Recovery
Misc.
Rankings
Card pages
Icon pages
Light
Dark
Sign up
Login
Shout It Out!
Edit
Nightmare
15 January 2024 – 29 January 2024
Duration: 15 days
Rewards
Shout Your Heart Out
No Love Like Sibling Love
Your Biggest Hype Squad
An Okay Competition
It's All Coming Together!
Demon Cards
