Observing manners is important in social life.

He made travel plans using a globe.

He is using an octant for navigation.

Mr. Konomi is my best friend.

Octans is one of the constellations in the southern hemisphere.

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

His shadow was stretching long.

I booked a room with an ocean view.

This dress is made of batiste.

I will go fishing for sea bass.