She tied her hair using a 'kamimoji'.

Untangling her tangled hair was difficult.

Coma Berenices is a spring constellation, and it's hard to find because it doesn't have very bright stars.

She tied her hair using a new hairpin.

She was wearing a new hair ornament.

His hair that hangs over the temples was fluttering in the wind.

Her hair type is very soft, and it feels good to touch.

I'm always impressed by her beautiful hair.

He was always envious of others' success, saying that the grass is always greener on the other side.