I'm Redman of Combat and I making fanfic of my favorite LN and Anime.

I like Karuizawa Kei in COTE because even she was not intelligent, beautiful, athletic, and hot likes other girls in their universe, she was the one who cares about Ayanokouji and want to sacrifice herself to save Ayanokouji's secret.

And also why she was best is because she is a parasite to girlfriend of Ayanokouji and she was not a girlfriend of Ayanokouji, she was also a tool for him with two types (personal) and (class) she was a personal tool because she was the one who teaching Ayanokouji about love and emotion, and she was also a class tool because she was the one who can control a class D girl for him. That's why she was the top 1 tool of Ayanokouji.

If you say that Horikita was more intelligent than Kei, her attitude was pure bad unlike Kei who is carrying her classmate and everyone but she only acts like a brat to make people fear her and to prevent herself from bullying.

Karuizawa and Kushida have similarities, and the similarity was they are 2 face

The difference is, Kushida was. 2 face bitch who acts like a good girl but a devil inside while Kei was a two-face good girl who acts like a brat who have a good heart inside.

I don't like other girls in COTE. I only hate the other authors of Wattpad that hating Kei.