こしかる
Meanings
Expression
1. cheerfully working
2. hasty
Kanji used
waist
lightweight
Composed of
lower back; waist; hips; body (of hair, noodle, paper, etc.); resilience; spring
light (i.e. not heavy); feeling light (i.e. offering little resistance, moving easily); light (i.e. of foot); effortless; non-serious; minor; slight