Contract: Hitomi

[Revival of Spiritual Energy + Awakening of Superpowers + Sharingan + Contracted Spiritual Pet] On a blue planet, spiritual energy is revived and monsters are raging. People rely on their awakened powers and contracted spiritual pets to resist tenaciously. And Lin Yu traveled through time to a special family. His family has a special line of blood inheritance, which is the power eye technique that can be turned on by inheritance. When the pupil technique is turned on, a companion beast can be summoned and an pupil technique can be awakened at the same time. But Fang Yu seemed to be born unable to open the Sharingan. Until...