1girl, alternate_costume, blue_archive, blush, bra, breasts, cleavage, closed_mouth, clothes_down, flower, greyscale, hair_bun, hair_flower, hair_ornament, halo, large_breasts, long_hair, looking_at_viewer, mika_(blue_archive), monochrome, navel, single_side_bun, solo, stomach, tori_udon, underwear, upper_body, very_long_hair