He has a strong sense of self-affirmation and always maintains a positive attitude.

The committee approved the new project.

Sentarou fell asleep while watching TV.

Tou's character is transparent like his name, hiding nothing.

He exhausted his strength to finish the work.

He rubbed his hands together to get warm.

The Tōhoku earthquake off the Pacific coast, which occurred on March 11, 2011, was the largest earthquake in Japanese history.

His shout echoed far away.

Our town suffered significant damage due to the earthquake.

This is a 六角四片四角孔ねじれ正多面體, in other words, a muoctahedron.