Model trained on 285 hand-picked images from artist Chiba Tetsutarou.
All of them are based on Game CG's expect mosaic censorship or add it to negative prompt.
This model supports character names:

Amami Kiyoka

Shikano Koko

Kisaragi Kagome

Kamina Kaede

Kamogawa Mei

Kunugi Azusa

Saotome Hotaru

Unohana Yayoi

Samejima Yuuki

Nanagusa Kei

Gokuzuki Maria

Inohira Kanna

Check their bios on VNDB.