The manga centers on Phos, a girl from the Beast Kingdom of Eurazania. Phos goes to Tempest on secret orders from Demon Lord Carrion.
That Time I Got Reincarnated as a Slime: Trinity in Tempest is currently publishing . It is also Known as: 転生したらスライムだった件 異聞 ～魔国暮らしのトリニティ～, That Time I Was Reincarnated As A Slime Strange Tales: Tempest Life of Trinity, That Time I Got Reincarnated as a Slime Another Story: Trinity of the Magic Kingdom, Tensei Shitara Slime Datta Ken Ibun ~Makoku Gurashi no Trinity~, Tensei Shitara Slime Datta Ken Ibun: Makoku Gurashi no Trinity
