chikage (sister princess), sister princess, lowres, 00s, 1girl, black dress, cross, cross hair ornament, cross necklace, dress, female focus, fingernails, frills, glint, goth fashion, gothic lolita, hair between eyes, hair ornament, hairband, happy birthday, jewelry, lolita fashion, lolita hairband, long hair, long sleeves, looking at viewer, necklace, pendant, purple eyes, purple hair, ring, smile, solo, unworn jewelry, unworn necklace