Sana is my best friend.

Sanako is my best friend.

Sanako is my best friend.

He is a child of older parents, and because his parents are elderly, he himself felt the responsibility of adulthood from an early age.

He fractured his trochanter.

I used dried small sardines to make delicious broth.

This mochi is filled with plenty of delicious adzuki bean paste.

The adult son who still lives at home is causing trouble for his parents.

He picked up the short sword and began to practice.

This semiconductor material has the ability to generate excitons.