Advertisements help us cover the cost to keep karasu-os online.
Please consider whitelisting karasu-os.com to keep the website free for everyone!
Or support us on Ko-fi to gain ad-free access.
Collected by 2.26% of users
by 0.62% of users
Enables Lucky for all members of your team when 5 seconds or less are left.
A Lovely Time
*There might be misnamed rewards (especially icons). Please let us know through
so we can fix it. Thank you!
Lv.10 Rank Up
Lv.20 Rank Up
Lv.30 Rank Up
Lv.40 Rank Up
Lv.50 Rank Up