2girls bad_id bad_pixiv_id biting black_bra black_hair blood blood_on_face blood_on_hands blue_eyes blue_ribbon bra breasts brown_eyes cleavage clothes_down commentary_request female_admiral_(kancolle) gloves hair_ribbon hat hatching_(texture) holding_another's_arm kantai_collection large_breasts long_hair military military_uniform multiple_girls naval_uniform neck_biting niwatazumi off_shoulder open_mouth peaked_cap pink_hair ponytail ribbon shiranui_(kancolle) simple_background sketch strap_slip tatebayashi_sakurako tearing_up underwear uniform white_background white_gloves