Caerina is Mai-Mai's daughter, elder twin sister of Caerick and Cayna's granddaughter.

Caerina is considered a youngster by elf terms at just one hundred years old. She serves as one of the instructors of the Helshper knights. Her Strength is said to be the greatest in Helshper, but she was no match for a player leading a group of bandits.

She is a serious person who is equally harsh and herself and others, yet her fellow knights seem to admire her all the same. She doesn't return home much and spends most of her days in the Helshper knights' lodging house. She calls her younger brother dumb and is so obsessed with her work that she can never find love.

(Source: In the Land of Leadale Wiki)