This is a requested character.
Weight: 1.0
Trigger + Appearance: shiomi kotone, hairclip
Default Outfit: gekkoukan high school uniform, black jacket, red bow, armband, long sleeves, black skirt, headphones, digital media player
Add brown hair and red eyes if necessary.
The results of your generations are dependent on the additional LoRAs, weights, and models you use, so it may not work or come out as consistent as my sample images.