IN 2010
At that time, Gojo received information about the existence of an heir to a unique clan so the higher-ups ordered him to go investigate the small clan.
When Gojo arrived in Kanazawa, Ishikawa Prefecture, he immediately went to the mentioned place. Mochizuki clan, there, the clan members welcomed Gojo warmly, but that was all, as they went about their normal activities.
Gojo learned something after he went to the clan's main residence, namely that the Mochizuki Clan had worshipped the Moon Goddess for thousands of years and that the Mochizuki Clan was not originally from Japan. They were a clan that had migrated from a northern country.
Gojo continued walking until he entered the forest of the Mochizuki clan. As he went deeper, He saw something amazing that he had never seen before. He entered a cave that he believed could not be entered by just anyone.
The cave presents a view like entering a blue-tinged fantasy world. In the center is a large, glowing spherical structure, like a moon or a soft blue energy core. The sphere is surrounded by transparent crystal arches that look like wings, whirlpools, or giant petals, as if protecting the core of light within.
Below the carving is a field of glowing blue flowers, creating a calm, magical, and sacred atmosphere. The dark background is dotted with points of light like stars in the night sky. Gojo is certain that this place is sacred to the Mochizuki clan.