Makishi is my best friend.

Maiko is my best friend.

Mayi is my best friend.

Mamiko is my best friend.

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

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.

Masato is my best friend.

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.