Caius x original heroine Yvette Selwyn
The heroine is a seventh-grade Slytherin. She is a non-traditional good guy and a non-traditional bad guy. I won't make too many generalizations about the character. After reading the article, it will be whatever you think it is.
Try not to be OOC, it is a dual-power, and there will be some basic settings in the preface.
Just write whatever you want
Intent: It's about a survival guide (?