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--
I'm free to choose a total of whichever 
five skills I want, one from each rank.
يمكنني اختيار أيّ خمسٍ أريد، واحدة من كلّ رتبة
Ich kann maximal fünf beliebige Fertigkeiten,
eine von jedem Rang, wählen.
Puedo elegir las cinco que yo quiera,
una de cada clase.
Soy libre de elegir las cinco
que yo quiera, una de cada clase.
Je peux en choisir
une de chaque rang
Per ogni grado sceglierò un'abilità,
Posso escolher as cinco habilidades
que quiser, uma de cada categoria.
Я волен выбрать себе