Kono Sekai ga Izure Horobu Koto wo, Ore dake ga Shitteiru ~Monster ga Arawareta Sekai de, Shinimodori Level Up~

Akira Ichijo is your average, run-of-the-mill businessman. One day, on his way home from work, he is suddenly attacked by a Minotaur and killed on the spot. But in the blink of an eye... he wakes up back at the office! When monsters invade into the real world, a cruel reality sets in as the world as we know it plummets into destruction and death. But with the unique skill [Resurrection], Akira can come back to life every time he dies, all the while inheriting the same levels and skills from his last run at life! With unlimited chances to correct his past mistakes, it's up to Akira to utilize the skill he's given and survive this terrifying world with his childhood friend, Nao Nanase.

Link:

• Alternative Official English - Seven Seas