2girls artist_name baby black_hair blanket blush child eyebrows_visible_through_hair eyes_closed eyes_visible_through_hair grabbing greyscale hair_over_one_eye holding holding_baby kaneki_ichika kirishima_touka looking_at_another monochrome mother_and_daughter multiple_girls nabe-box necktie open_eyes ponytail purple_hair shadow shirt short_hair short_ponytail simple_background smile white_background white_hair white_shirt