Doomsday: The goddess school flower begged me to kill her

(Not the Holy Mother + decisive killing + hegemony development flow, the title is slow to go online, don’t enter if you don’t like it, and don’t come to find a sense of existence as a moralist) Su Han travels through the parallel world, just as the doomsday crisis is approaching, the system is activated.
At the beginning of the game, Su Han obtained the power of thunder and lightning, and Su Han turned into the king of thunder and lightning. The thunder and lightning opened the way, and all the zombies turned into coke.
I ran into the cold and gorgeous school flower Meizi Asama, as the leader of the kendo club and the national kendo champion, Meizi Asama is as beautiful as a flower of the kaolin, and is not like anything in the world.
But unfortunately, the goddess school beauty was accidentally infected with the zombie virus and was in danger.
Meko Asama: "Su Han-jun, please give me a decent way to die."
Facing the request of the goddess Xiaohua, Su Han hesitated.
To kill or not to kill?