2girls, black_gloves, black_shirt, black_skirt, blue_archive, blue_eyes, blush, breasts, cellphone, classroom, cleavage, collarbone, collared_shirt, desk, double_bun, erika_(blue_archive), from_behind, gloves, grey_hair, grin, hair_bun, halo, holding, holding_phone, horns, indoors, kirara_(blue_archive), large_breasts, looking_at_viewer, looking_back, multiple_girls, nail_polish, parted_lips, phone, pink_eyes, pink_hair, red_nails, shirt, silver_bullet_(ecc12_8), sitting, skirt, smartphone, smile, socks, tail, teeth, white_shirt, white_socks