Naruto's Dark Flash

By chance, a young man who was an astronaut and a scientist entered the world of Naruto through the most terrifying and largest wormhole in the universe. However, just when the young man wanted to go back, the wormhole disappeared without a trace in an instant. The young man's head suddenly became hot and his consciousness gradually disappeared. When he woke up, he found that his body had become smaller... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.