Starting in Siheyuan, I Seek Out Beautiful Women to Birth Leo-Nyxes

After transmigrating to the planet Polis, Lei Wen naturally becomes a Reionics. Just as he awakens a System so inconspicuous it barely seems to exist and prepares to make a name for himself, Absolutian Tartarus joins forces with the remnant soul of Reiblood to drive him out of the Ultraman universe. By an unexpected twist, he arrives in a world of Love in the Courtyard being invaded from different times and spaces. Gradually, several solar systems and many versions of the same yet different Earths appear in the universe of this courtyard compound...