Years END

in the year 2042, humanity had fled the surface of the earth, taking to underground bunkers due to a global devastational event 22 years ago. a giant tree erupted from inside the moon and sent asteroids and thick, astral branches reaching impossibly from the moon to the earth, anchoring the two celestial bodies together. throwing the world into a chaotic mess of panic, the surface was deemed unlivable and only a select group of international government officials were allowed surface access until a law was passed that visitation above ground was allowed with set laws to abide. namjoon, a young man who lived on the surface when the world 'ended', had taken his younger brother who was born and raised underground to see the surface he had only read about in history books. only, when they get there, they meet someone who claimed to live on the surface; and without safety gear no less. was the surface really as dangerous as they were lead to believe?