redshark (t373412), firefly (honkai: star rail), firefly (spring missive) (honkai: star rail), stelle (honkai: star rail), trailblazer (honkai: star rail), honkai: star rail, honkai (series), absurdres, highres, variant set, 2girls, aqua bow, aqua bowtie, aqua hair, black hairband, black ribbon, black sailor collar, bow, bowtie, closed eyes, clothes lift, grey hair, grey skirt, hair ribbon, hairband, lifting own clothes, long hair, long sleeves, looking at panties, multiple girls, navel, official alternate costume, panties, ribbon, sailor collar, school uniform, serafuku, simple background, skirt, skirt lift, stomach, thighhighs, thighs, underwear, white background, white panties, white thighhighs