Hi! There is a manhwa that i'd like to know it's name. (=・ω・=) It talks about a boy ...

Hi! There is a manhwa that i'd like to know it's name. (=・ω・=)
It talks about a boy who is the son of some important person in a town i think, but he isn't rich. There is also a man who is a fighter. One day he went to a school that is so famous. In the school he meet with friends and s girl that is famous in the school for his beautiful face and her talents. And then he got out of the school and protected a group of people in a mountain. And then he get close to one of the members in the group and she was a cute girl. But then the boy who is also in the group is son of a rich person so he take the girl and keep her away from the main character and marry her. So the main character get sad and sculpture her pictures and many people want to buy it because it was so beautiful so it became in a auction. The girl that was in the school bought it because she loves him.
There was also the king who that main character knew from the king's brother that he killed his mother so he got angry. And also he has a pet that is always with him.
Help Please!ヾ(❀╹◡╹)ﾉ~