The sympathetic nervous system controls the body's stress response.

Trigonometric functions are one of the basic concepts in mathematics.

He is good at solving problems of trigonometric functions.

Yuu is hanging out the laundry.

He chose a character named Sen.

Mother laid out delicious dishes on the dining table.

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

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.

Itsumi has injured his shoulder.

Itsu fled from the police.