Romani Archaman is the true identity of King Solomon, who wished to live as a normal human via the Holy Grail. He serves as the head doctor and acting director of Chaldea Security Organization in Fate/Grand Order. Cheerful and caring, he supports Ritsuka Fujimaru and Mash Kyrielight through humanity's incineration crisis. Despite foreseeing the catastrophe in dreams, he spends years preparing countermeasures. In the final singularity, he reveals his rings, activates Ars Nova to strip Goetia's immortality at the cost of his existence, embracing his human life before fading away.