1girl, o, animal_ears, ass, blue_archive, breasts, brown_hair, cleavage, covered_nipples, flower, grey_eyes, hair_between_eyes, hair_flower, hair_ornament, huge_breasts, inflatable_raft, kakumayu, long_bangs, looking_at_viewer, lying, on_back, one_eye_closed, short_hair, solo, tsubaki_(blue_archive)