Killing Through the Apocalypse: Starting with the School Beauty Girlfriend

[Not the Holy Mother + Decisive in killing + Invincible + Absolutely self-interested + Enjoyable] When the apocalypse comes, Bai Mu struggles to survive, but is framed by his school beauty girlfriend, whom he has loved for several years. Unexpectedly, he would be reborn on the day when the end came. A system that can possess countless skills has also been awakened! From now on, the fight against the doomsday begins, and the first thing to do is to let his school beauty girlfriend feel the pain!