A knight of the Kingdom of Grandshelt, he and his friend Lasswell are considered two of the most formidable knights to grace the Royal Guard since Rain's father Sir Raegen. Though he harbors conflicted feelings toward his father for having abandoned him and his family, he keeps this to himself when in the presence of Lasswell, who still deeply respects the man.
A knight of the Kingdom of Grandshelt. Though usually preoccupied chasing girls, on his journey chasing after the Sworn Six of Paladia who attacked his homeland a gentler, more courageous side of him came through. At a young age he came in contact with the earth crystal, but little did he know that would become the catalyst that sealed his fate.
A knight of the Kingdom of Grandshelt who grew up together with his best friend and "brother" Lasswell. For Halloween, Rain has chosen to dress up as a demon, completely devoting himself to his character. Now he seems to have different abilities than the ones he is normally able to use, but it is unknown whether or not this was made possible by his costume.