Satou, Haruto

佐藤春人

Satou Haruto became the new Ring King after Krystal chose him as her husband and gave him the Ring of Light. He has known Krystal since they appeared 10 years ago alongside Alabaster.
When Krystal returned to her world to marry Marmaru-Gias Gisaras and unite the Nokanatika Kingdom with the Empire, Satou entered the teleportation gate and appeared in that other world. He arrived in the middle of the wedding ceremony between Krystal and Marmaru, just as a creature from the Abyss appeared. Amid the confusion, Krystal kissed him and bestowed the Ring of Light upon Satou, making him the Ring King.
He then travels with various people on and off, but mostly with Hime and Gramps. As he marries the other Ring Princesses, they join him in his travels, and he gains their rings as well.