masterpiece, best quality, perfect features, intricate details, ray tracing, newest,(hitenkei, askzy:0.4), 1girl, acheron \(honkai: star rail\), solo, serafuku, sailor collar, pleated skirt,  pantyhose, looking at viewer, light smile, cowboy shot, smile, open mouth, classroom, indoors, depth of field <lora:Char-HonkaiSR-Acheron-XL-V1:0.9>  <lora:quality1:0:hr=1>