Make Things Happen in All the Worlds

Without any preparation, I suddenly traveled through time. It is also bound to a system called "Being idle and bored". The system is so involution these days that you don't even bother to give it a name? An unorthodox system, an unorthodox host... You can play characters in the heavens, or you can be yourself... In this way, there is a commotion in the heavens and all the worlds! This book is full of sand sculptures and all the characters have collapsed. If you don't like it, don't enter it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.