Peaceful
Stand staring up at the blue sky and you'll feel more peaceful than you ever have. Blue is a color that promotes peaceful thoughts and feelings. That's why all the social media sites are blue. To stop you from being a jerk.
せい
やす
None
Now if someone asks you if the color blue makes you peaceful you should say "YAASS (やす)!" And you'll have us to thank for that! All those peaceful blue radicals. They're the easiest thing on the site, and if someone asks you if radicals make you feel peaceful say "YAASS" again!
An update is needed before you can continue but you have more than one WaniKani tab open.
Finish up what ever you are doing on the other tab(s), then close them to continue.
The update will complete automatically once the other tab(s) are closed.