The world's finest Assassin accepts the Goddess' request to assassinate the Hero. After defeating the Demon Lord and saving the world, the Hero will then use his power to destroy the world. The Goddess wants the Assassin to be reincarnated in another world and assassinate the Hero in order to save it. After being betrayed and killed by his client in his previous life, the Assassin accepts her offer in order to relive his life in a new world, but--
Do you want me to save the world, 
or do you want me to kill the Hero?
أتريدين منّي إنقاذ العالم، أم قتل البطل؟
Willst du, dass ich die Welt rette,
¿Quieres que salve el mundo
o que mate al Héroe?
¿Quieres que salve el mundo
o que mate al Héroe?
Ton souhait est-il
que je sauve le monde
Vuoi che io salvi il mondo?
Você quer salvar o mundo
ou quer o Herói morto?
Ты хочешь, чтобы я спас мир