author-san I see that there are many heroines that are categorized as "high class", I recommend that instead of trying to blackmail these girls, it's better for the protagonist to improve his own social status, something like recreating a book that has a great impact, and maybe in an interview he says he wants to become the prime minister or something like that, I recommend reading "Akikan40" the works of this author have a similar footprint, keep in mind that making manga doesn't make the protagonist high class or close to it; another thing to keep in mind is the characters, there are some that are easier to introduce than others, for example, the protagonist trains boxing, we can say that his master calls the MC to accompany him in a karate tournament because his daughter an acquaintance is there, and that's where you meet Tomo from the anime tomo-chan, what I want to try to explain is that there are some characters that the introduction method has to be specific, other than that I only have praise for your work , I really liked how he managed to seduce eriri and how he was naughty with her when Utaha was at his house.