Undoubtedly, and in this case, the fact he does the same "legal high school senior hottie" over and over probably does say something about him. The thing is that he does it over and over despite the fact the reactions don't change. Additionally, there is a self awareness that is incongruous to the character: his descriptions clearly convey the disgust theses girls have toward him even though he doesn't acknowledge it. Taken singularly, there's not much to take from it other than its a bad attempt at trolling; taken as a historical series, it's easier to interpret this as a personality type that holds significance to him. What I inferred from Discord is that Zeni is the kind of guy that is susceptible to bullying, and that character maybe his interpretation of a bully.