Square thing and square living thing

There was a square cat.
Whenever a square hedge's passing and coming off, he becomes a square.
It is splendidly square even if it sees from side.

Because all are squares though a square thing seemingly looks beautiful
You only have to become a square by yourself according to a surrounding thing.

If as much as one shape is changed, everything is spoilt.

It is not easy to live in the square.
I want to live flexibly.