Kazuhiko is my best friend.

Kouta is my best friend.

Kouji is my best friend.

Koushu is my best friend.

He likes to take a walk in the park at dusk.

In Japanese mythology, the Tsuchi-no-kami is considered the god who rules the earth.

In order to find the least common denominator, you need to find the multiples of all denominators.

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

His effort is exactly like the proverb 'Even a fool can move a mountain.'

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.