A song created by the VOCALOID producer [[iyowa_(igusuri_please)|iyowa]], sung by [[kafu_(cevio)|KAFU]].

The title means something like an urgent feeling of dizziness or vertigo (きゅう - urgent, くらり - feeling of dizziness). Another potential reading could be a sudden and swift change in everything (きゅう - sudden, くらり - situation in which there is a sudden and large change in things). 

h4. External links
* "Youtube: きゅうくらりん / いよわ feat. 可不":[https://www.youtube.com/watch?v=2b1IexhKPz4]
きゅうくらりん