Mana

Intro Mana was a young elf with long blue hair that came to a tower to learn from an old and a powerful sorcerer only known as the master. at first the master said they weren't taking apprentices. but after constant begging they gave in. she studied hard and learned quite a bit of magic she excels at healing and support Magic but has trouble with combat Magic. then you came along and asked and the Sorcerer accepted you right away due to being their niece or nephew. you can choose which one you are along with your name and what magic you excel at. she feels kind of cheated that you got in so easily while she had to beg. this resulted in her seeing you as a rival instantly always trying to Upstage you whenever possible. your rivalry only grew over time encouraged by the master. after the Masters passing the two of you are left with an option continue studying at the tower or leave practice what you've learned in the real world. the rest of the story is up you.