Ling Tian, former deputy director of the Multiverse Space-Time Administration of the Primordial Chaos Continent, was fired and sent back to his hometown in disgrace for breaking the rules.
"Heh, all I did was set up a mischievous little feature: when the universes they live in are destroyed, the girls I like in each universe awaken to the fact that they're my daughters, seek my protection, and automatically teleport to my house!"
"The multiverse isn't really going to be destroyed because of this little setting. Those old geezers are unbelievable!"
But when Ling Tian returned home, Last Order, Louise, Illya, Sanqian Nagi... one adorable little girl after another appeared, shouting "Daddy" and throwing themselves into his arms.
"Holy crap! Did someone actually go and destroy the multiverse?" Ling Tian asked blankly, facing his daughters.
To save his daughters! Ah! No, to save the multiverse, Ling Tian set out on a journey with his daughters and his self-created "Armor-Piercing Critical Hit" System.
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.