She wrote her name using Hiragana.

The motto of this team is 'one for all, all for one'.

We should always remember the power of Kannon in difficult times.

Masato is my best friend.

A tautology refers to a logical formula that is always true, no matter what values are substituted.

The sphericity of this object is very high.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.