4girls, ahoge, asakura_toru, black_background, black_hair, blood, brown_hair, earrings, fang, fukumaru_koito, gradient_hair, grey_jacket, grey_skirt, hair_bun, higuchi_madoka, holding, holding_phone, ichikawa_hinana, idolmaster, idolmaster_shiny_colors, jacket, jewelry, knife, long_hair, looking_at_viewer, miniskirt, mole, mole_under_eye, multicolored_hair, multiple_girls, nagao_(wao00oo), noctchill_(idolmaster), open_mouth, phone, school_uniform, shirt, short_hair, single_hair_bun, single_side_bun, skin_fang, skirt, twintails, white_shirt