My Mission Is Actually to Defeat Thanos

24 Hours after Thanos snapped his fingers, the earth fell into doomsday ruins. Due to Thanos' frequent use of the Time Stone in the Quantum Realm, space-time wrinkles were created, forming cracks connecting different timelines. The protagonist is hit by quantum energy while watching the movie, and travels back to the moment when the finger snap occurs. The ancestral pocket watch carrying the fragments of the first-generation Universe Rubik's Cube becomes a key prop. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.