Today is a day off drinking, so I decided not to drink alcohol.

The newspaper holiday is on Sunday.

Children's Day is a day to pray for the healthy growth of children.

Mr. Himaruya is my best friend.

Dermaptera is a type of insect, characterized by its distinctive pincer-like tail.

The shipworm is known for eating wood.

He is irritable about everything.

My dog recently contracted strongylosis.

When I see the mayfly, I feel that summer is approaching.

I found a seven-spot ladybird in the park.