Kurama's death in the manga is final. There's no indication or plotline suggesting that Kurama comes back to life. The story moves forward without this happening.
One 'coming back to life story' is that of Malala Yousafzai. She was shot by the Taliban for advocating girls' education. After a miraculous recovery, she came back stronger and continued her fight for education rights around the world. Her story shows great courage and the will to come back to life in a metaphorical sense, from a state of near - death and extreme oppression to being a global advocate.
One 'coming back to life story' is about a person who overcame a serious illness. For example, Lance Armstrong. He had cancer but came back to compete in cycling at a high level. His determination and willpower were remarkable.
Sure. There was a man who had a near - death experience during a heart attack. He saw a bright light and felt himself leaving his body. But then, the doctors managed to revive him. After coming back to life, he said he had a new perspective on life and started to value every moment more.
He could meet his past self. It would be really interesting to see how he interacts with his younger, more naive self. He might try to give advice to his past self, like how to better control his power or avoid certain dangerous situations.
Kurama makes a comeback in the manga. The return is well-plotted and adds an interesting twist to the story. It also ties up some loose ends and brings new possibilities.
One common element is the experience of a bright light. Many people who have these near - death experiences talk about seeing a bright, warm light that seems to be inviting them. Another element is the feeling of detachment from the body. They often describe floating above their physical selves and observing what's going on around them.