Twintail-verse

The Multiverse is the main setting of Ore, Twintail ni Narimasu., 4 Cours After and SSSS GRIDMAN.

History
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Introduced in Ore, Twintail ni Narimasu.

 * Sōji's Universe
 * Twoearle's Universe
 * Lolory's Universe

Introduced in 4 Cours After

 * 4 Cours Universe

Introduced in the SSSS series

 * GRIDMAN Universe