It was a normal day; the sun rose from the East, and in the early morning, the birds sang and cars started up. Ethan was visiting his mother when it happened. The Earth was consumed by a colossal, physics-defying tower, and the only way to avoid being destroyed was to claw their way up each and every one of its extremely brutal floors; at least there was a System to help them live, right...? Wrong. There was a System to help Earth survive. Humanity is only one of many species chosen to be worthy of saving their planet, and the results are tutorials prepared for beings with inbuilt weapons and strength- tutorials that humans would find difficult to survive with nothing more than the clothes on their backs. Ethan, his elderly dog, and a weird neighbor with an even weirder Class struggle to survive just the Tutorial. How bad is it going to be when the Tutorial ends? Average chapter length: 1.5k-2k words. Shortest chapter: 1.2k. Longest chapter: 2.8k