Aki-Sora: Yume no Naka | あきそら～夢の中～ [Illustrious]

Civital: https://civitai.com/models/1626312/aki-sora-yume-no-naka-or-illustrious

Brown Hair girl (Aoi Aki) - 1girl, solo, brown hair, long hair, large breasts, school uniform, skirt, anime screenshot

Blonde hair girl (Aoi Nami) - 1girl, solo, red eyes, blonde hair short twintails, hair ribbon, school uniform, skirt, serafuku, anime screenshot

Best girl (Sumiya Kana) - 1girl, solo, blue eyes, glasses, black hair, large breasts, long hair, long sleeves, school uniform, skirt, anime screenshot

I guess this can make a male character too. 🤷‍♂️