Meaning of 身がる in Japanese
Definition of 身がる
-
(adj-na) agile; nimble; light (of foot)
捕らえることのできないもの、身軽で素早いもののたとえ、だそうです。
It's apparently a metaphor for something uncatchable, light of body and fleet of foot. - casual (clothing); light (e.g. luggage)
- carefree; with limited responsibility