皨 was an alternative way of writing 'star' in ancient times.

He goes to school every Saturday to take supplementary classes in math.

I stayed at school to attend supplementary classes in math.

This building needs restoration.

My car needs repair.

Oshima is my best friend.

My horse eats hay.

Various predators inhabit that forest.

The stars were shining in the sky.

It is said that dried grapes are good for health.