This park is very peaceful, and you can relax.

Heiwa is my best friend, always kind and considerate.

We have a responsibility to make this world a better place.

They (referring to women or girls) are my best friends.

In order to achieve self-realization, it is important to understand oneself and make the most of one's abilities.

He spends a lot of time for peacekeeping.

He is a pacifist and absolutely does not support war.

He was reincarnated in another world.

This world line connects time and space.

Esperanto is one of the most famous international auxiliary languages.