Harem

This will be the first time writing something. I'm going to take all genres I like and try force them together.
    The MC gets reincarnated into a world of swords and magic.
    Start of the novel will be character and setting introduction, and later MC will travel around. R18 chapters will naturally come later... nevermind, the whole story is R18.
    First few chapters are just her building her 'character'.