Rion

In her previous life, Rion was a frail Japanese girl named Saeki Rio, who passed away before being summoned to another world by Kelvin under the title of Hero and taken in as his adopted sister. Reborn into a healthy body, she now wields two high-tier classes—Hero and Sword Saint—and specializes in dual-blade combat. With a bright and cheerful disposition, she often draws upon manga knowledge from her former life and applies it to her new world, treasuring every moment of the adventure she shares with Kelvin and her companions.