I will turn twenty years old next year.

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

The Oniwaban was in charge of information gathering and security during the Edo period.

Everyone shouted 'Long live the Emperor!' all at once.

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

He was my student, but now he has become so proficient that it can be said 'the student has surpassed his teacher.'

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.