2girls, apron, blue_bow, blue_eyes, blush, bow, hair_bow, hand_on_own_face, hand_on_own_stomach, hisui_(tsukihime), japanese_clothes, juliet_sleeves, kohaku_(tsukihime), long_sleeves, lying, maid, maid_headdress, mixed_maids, multiple_girls, neck_ribbon, obi, on_back, parted_lips, puffy_sleeves, red_hair, red_ribbon, ribbon, sash, short_hair, siblings, sisters, smile, takeuchi_takashi, tsukihime, twins, wa_maid, white_apron, yellow_eyes