Trained on Illustrious-XL. Sample images are also from the same model

<Character prompts>

Etsuko Nishinomiya:1girl, etsuko, brown uniform,

Rin Kahara (Pseudonym: Kaori Isogai): 1girl, rin, brown uniform,

Ai Kahara; 1girl, ai, brown hair, maid outfit,

Yoko Kisaragi: 1girl, yoko, brown uniform,

Yuriko Kajiwara; 1girl, yuriko, light blue suit, light blue pencil skirt, white shirt,

Sakie Onizuka: 1girl, sakie, police uniform, leather elbow gloves, necktie,

Takeaki Gamou: 1boy, takeaki, white shirt, tie, police uniform, faceless male, black hair, medium long hair, police jacket,