C1142 Like a Retarded Mind

On an unknown island, there was an extremely grand underground palace.

The palace was empty, as if there were no signs of human existence. At the far end of the palace, there was a dark room, where an indescribably liquid creature was slowly squirming, making strange noises.

Suddenly.

An untimely music began. It came from an old-fashioned mobile phone.

As if awakened by the sound