ニュージェネを彩るヒロインたちです。ここまでいっぱい出てきたんですねぇ…
エメラナ姫は厳密には違いますがゼロはニュージェネに欠かせない存在なのでおまけとして

These are the heroines who represent the New Generation. There have been so many so far...
Princess Emerana is not strictly speaking, not part of it, but Zero is an essential character for the New Generation, so it's an added bonus.