Arbitrating Eternity from the Garden of Eden

In the Garden of Eden, a realm where gods and Buddhas stand tall, the Three-Digit entities of the Endless Domain hover above infinite dimensions, keeping all heavens under their watchful gaze. Mu Yuan descends from an unknowable realm outside this world, only to face immediate peril upon arrival. Teetering on the brink of annihilation, he refuses to let his new journey end before it begins. Instead, he awakens a formidable cheat ability rooted in the Unthinkable Domain: the power to split his own spiritual persona into talents, allowing him to enter countless worlds for cultivation and growth. Confident that there is always a way forward, Mu Yuan envisions a path paved with legendary opportunities. He considers infiltrating the world of Campione! to intercept Prometheus’s secrets and become a God-Slayer, or joining the Hestia Familia in DanMachi to receive divine blessings in the Labyrinth City of Orario. He weighs the prospect of conquering Akasha Bloodriver in The Familiar of Zero’s successor universe, Strike the Blood, to become the Fourth True Ancestor, or even participating in a Holy Grail War as a Servant in the Type-Moon universe. Each of these iconic settings seems like a perfect starting ground for his ascent. However, his plans take an unexpected turn when he encounters the world of Uma Musume Pretty Derby. Though initially bewildered by the presence of horse-girls, Mu Yuan remains undaunted. If magical girls can arbitrate eternity, then surely horse-girls can also carve out their own heaven and earth. Armed with supreme talents such as Infinite Growth, Turning Fiction into Reality, Heaven-Defying Comprehension, and Absolute Spirit, Mu Yuan embarks on a multidimensional journey across the Garden of Eden, Uma Musume, Type-Moon, Honkai: Star Rail, and various other anime realms, determined to dominate history itself.