His behavior is a typical example of narcissism.

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.

I think his soul is still lingering in this house.

The Kunrei-shiki Romanization spelling method is a common way to convert Japanese into Roman letters.

Alternating hot-cold baths have the effect of improving blood circulation in the body.

Zero is used to represent absolute zero.

He is really a 'cool' person.

Suzuran is my best friend.