The word "reckless" runs through the entire text!
…
Travel to the Marvel world.
"Ding! System binding successful, welcome..."
Protagonist: "Shut up, I want to go home."
"Ding! Release the ultimate mission: Warrior's Glory
Mission requirement: Die in an all-out battle
Reward: Return to the original world"
…
Because of the temptation to go home, the Marvel world has a berserker who seeks the chance to die in battle all over the world.
But...
The protagonist looked at a pile of corpses of villain bosses and scratched his head in confusion.
Why can't he die?
(Timeline plot changes, etc., Treat it as a parallel universe)
