Monsters Invade and Turn into Light

This book follows the format of a TV drama, with 10 chapters in one episode. The style comes from "New Ultraman", "New Godzilla" and "The Aftermath of the Big Monster". Behemoth appears in the deep sea and transforms into light in the apocalyptic atmosphere. Starting from the end of Tokyo, the world fell into darkness. Everyone went from fighting overtly to uniting, and the light finally shined on the world!