Kageyama is my friend.

Every morning, I water the plants in the garden.

It seems he is attending the party just for seeking partners solely for sex.

He did his best to attack the enemy.

This room feels bright because it has enough luminous flux.

Mitsuko is my best friend.

Migihiro is my best friend.

In urban areas, light pollution makes it difficult to see the starry sky.

In urban areas, light pollution obscures the starry sky.

The sun's photosphere is very bright and can be seen from Earth.