Ott: Development from Scratch

A pair of childhood sweethearts on Earth traveled together to a new Ultra Universe. One became the first light in the universe, and the other became the first darkness in the universe. After they finished their journey to the Ultra Universe, they started fighting over how to build the universe. As a result, the two traveled through time and came to an unknown universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.