He is color blind and cannot distinguish between red and green.

There is not a single cloud in the sky.

The sky is very beautiful, isn't it?

Seeing the empty cup, he poured another cup of tea.

He can recite the poem by heart.

He was reassigned to the position of department manager.

Despite his efforts, he failed the exam.

We dream of a day when all people can enjoy world peace.

Kaito is my best friend.

He decided to start his own faction.