eren yeager, mikasa ackerman, shingeki no kyojin, highres, 1boy, 1girl, black shirt, blush, breasts, chibi on shoulder, collared shirt, cross, cross earrings, earrings, grey shirt, greyscale, hair between eyes, hand on another's head, jewelry, long sleeves, looking at viewer, medium breasts, monochrome, necklace, official alternate costume, official alternate hairstyle, parted lips, shirt, short hair, short twintails, sidelocks, sketch, smile, studded choker, toraga ra, twintails, twitter username, upper body, white background