The game of the heavens, the one who seals the evil starting from the demon annihilation

One day two hundred years ago, countless huge portals appeared all over the earth, and the world ushered in an irresistible [Game of Destiny].
The evil ghosts who feed on humans, the giants behind the high wall, the Holy Grail filled with despair, human lives become a meaningless number in an instant.
But the time traveler Tong Gu discovered that these worlds were not just the dramas in his memory, so...
When ghosts destroy the world, please bask in the sunshine;
In the world of pirates, give Momonosuke and Xiaodama a new identity;
The world of giants,…
Destiny game, please call me the cheater
Worlds that have been experienced: [Demon Slayer] [Spell] [Gantz] [Pirates] [Legend of the Demon Soldier] [Hunter·Greedy Island]
Ongoing World: [One Punch Man]
The world is about to proceed: [Re:0] [Fate] [Magic Forbidden]...