Romance. No harem. The MC is the son of a fire magic noble family who was revealed to have only ice magic. Because he didn't have fire magic, he was exiled from the family.
He then seeks out the ice sage or anything remaining from her to get stronger. After escaping an avalanche by hiding in a cave, he finds her but as it turns out, she's been frozen for 1000 yesrs due to her spell misfiring. Her astro projection teaches him how to use Ice magic.
After a few years, he manages to free her and decides to propose to her. She tells him that he needs to be the strongest mage to marry her. So now he is trying to enter magic school to be a 1st rate magician.
Romance. No harem. The MC is the son of a fire magic noble family who was revealed to have only ice magic. Because he didn't have fire magic, he was exiled from the family.
He then seeks out the ice sage or anything remaining from her to get stronger. After escaping an avalanche by hiding in a cave, he finds her but as it turns out, she's been frozen for 1000 yesrs due to her spell misfiring. Her astro projection teaches him how to use Ice magic.
After a few years, he manages to free her and decides to propose to her. She tells him that he needs to be the strongest mage to marry her. So now he is trying to enter magic school to be a 1st rate magician.