In the distant future from now, with the rapid advancement of technology, humanity can now enjoy everything quickly and easily, and no longer
need to meet and interact with others. Feeling sick in a desolate world where communication has disappeared, some humans have left for space to
find a new world where they can communicate with each other.

After a long journey, they settled on a planet nine hundred million light-years away from Earth in search of a new world where they could communicate and connect with each other. Ironically,
however, sound did not travel well on this planet. Nevertheless, they made extra efforts to listen to each other's stories, and amazing changes started to happen. Their
ears grew bigger and their senses became more developed, allowing them to hear even the slightest sound with great attention.

They showed off their various charms with their big ears, listened attentively to each other, and began to live together with empathy.
They started calling themselves ‘DYM’ and named the planet ‘DTTO Planet.’

DYM are a race of humans who have migrated from Earth to DTTO Planet. They excel in empathy and communication, and are not bound by
social norms or conventions. The big ears serve as both a means to listen carefully to each other's stories and a way to express one’s
desires and diverse charms.