Monitor the Multidimensional Toilet Universe of Chat Groups in All Heavens and Worlds

Kaguya, an engineering college student, stayed up late to finish watching "Toilet Man VS Monitor", and suddenly died and woke up as a private-level monitor. The death rate is 67%, the equipment is only a basic laser rifle, and the enemy is an army of toilet people who can flush. Good news: bound to the chat group of All Heavens and All Realms. Bad news: The group is called the "Fishing and Paddling Group", and its friends include Saitama, the bald caped man, Tony Stark, the Iron Man, Patrick Star who is always eating jellyfish, and Lu Xiucai, who always talks about "I once said that". Starting from picking up rubbish in the corner of the weapons depot to build a sonic gun, Kaguya relied on the hands-on skills of engineering students and the cross-universe technical support of her friends to climb from private to chief weapons scientist. He built the exoskeleton "Watcher One" and the anti-void mecha "Dawn". In the subway tunnel, he met Tuner Jhin who was swallowed by the void but was still carving out the list of the dead. "The void can erase the name, but it cannot erase the fact that someone remembers the name." When Dr. Toilet Man opened the multiverse portal, the void frequency spread to all the worlds, and the doors to fourteen parallel universes opened at the same time - Saitama asked "Can the void be exploded with one punch" when grabbing special beef in the supermarket, Patrick and Luffy argued about whether the octopus legs should be brushed with honey or soy sauce, Tony awkwardly withdrew the compliment and then sent the new mecha drawings. And Kaguya carved the name of each fallen person on the equipment shell under the cold white light of the early morning in the laboratory. This is the story of an engineering student using a wrench and a welding gun to fight his way through the multiverse. This is a story that brings all heroes home.