Sea creature or an incredibly beautiful girl

Ary gazed at the creature, and the creature gazed back at him.

The creature was like a sea dragon. It had an enormous blue-skinned snake body with platelets of silver colour attached to its back, and some white fur around its nape. The arms of that creature were small and were only equal to Ary's height. The eyes of the creature were almond in color.

"You're...Ary Inochi, right?"

The creature asked in its sagacious voice while gazing at Ary.

"Y-Yeah."

While trying to remain calm, Ary replied. However, obliviously, his body was shivering after seeing such a big creature in front of his eyes.

The creature gazed at Marinette, then gazed back at Ary, saying,

"I see. So, it looks like after ten thousand years, someone finally managed to become qualified for the seed of life, huh? Very well."

Then, the creature surrounded Ary and claimed,

"I agree to give you the seed of life. However, before that, answer my question, Ary Inochi."

"W-What is it?"