Jin, who lives in a parallel world, was on his way to escape after being wanted by the entire universe. The spacecraft he was traveling on was inexplicably sucked into a black hole.
Before falling into darkness, Jin vaguely heard a voice, it seemed to be saying something
——[Finally... Found you...]
After waking up, Jin's body had been shattered by the black hole, and he possessed a five-year-old child in his soul state. It happened that the person he possessed was also named 'Jin', and even his appearance was very similar to him!?
And it seems that ten years have passed since his death...
PS. The 15-year-old Jin (Black Gold), who originally had explosive combat power, was drawn into a black hole and traveled to the original world. He was attached to the original Jin. Although his mental power was strong, he became weak and vulnerable due to the loss of his physical body. He could only seize the body to act when the original Jin was extremely angry or mentally weak. He could communicate with the original Jin (mostly actively)
The cp is uncertain. After all, the protagonist's combat power is off the charts. It will definitely not be Gray x Black Gold, because Gray already has the original Little Angel Gold. Ovo, a little selfish black hole (cover your chest)
Also, the author doesn't know how to call the protagonist and Jin. I always think it's a bit strange for Jin to call Jin Heijin...