We made a lot of memories during these thousand nights.

Senya is my best friend.

He has a charming face.

He conducted an experiment using a centrifuge.

He is doing a special exercise to strengthen his omohyoid muscle.

The mylohyoid muscle plays an important role in opening the mouth.

The geniohyoid muscle is a muscle located under the jaw.

He has a keen sense of music.

He is working hard to overcome his inferiority complex.

He is immersed in a sense of superiority, believing he is better than others.