shiosakana, tsukumo ima, tsukumo kako, the hundred line -last defense academy-, chinese commentary, highres, 1boy, 1girl, apron, black dress, black pants, black tailcoat, blood, blood on clothes, blood on gloves, blood on hands, blue background, blue vest, brother and sister, butler, collared shirt, dress, feet out of frame, frilled apron, frills, gradient background, hair bun, hand on own hip, long hair, maid, maid apron, maid headdress, official alternate costume, official alternate eye color, pants, pink hair, purple hair, red background, red eyes, shirt, siblings, thighhighs, twintails, two-tone background, vest, white shirt