Reiri Hida / 飛弾 怜悧 | Masou Gakuen HxH - Hybrid X Heart Ataraxia / 魔装学園H×H

Trained on 11 images. I used her military costume and bunny suit as training images. I use "(30yrs old:1.3)" prompt to make her look older.

Works well with Hassaku, MeinaPastel v4, Dark Sushi Mix 大颗寿司Mix, Mistoon_Anime v2.0 (kl-f8-anime2 VAE), Dark Sushi 2.5D 大颗寿司2.5D.

Koji v2.1 is good too, she might generate "younger", that's upon you and your preferences. You may test other models as well.

Thumbnail Model: Hassaku ( hentai model)