adverb taking the 'to' particle, taru-adjective
casually; aimlessly; abruptly; unexpectedly
Describes a person appearing, leaving, or wandering without clear purpose or notice. Often used with verbs of motion like 来る, 去る, 現れる. Literary and somewhat old-fashioned.
taru-adjective, adverb taking the 'to' particle
Describes a person's attitude or demeanor as being unconcerned with worldly affairs, free from attachment. Often used in literary descriptions of character.
He disappeared without a trace.
Setting off on a journey with no particular aim isn't bad either.
He always seems detached and uninterested in worldly matters.