1girl, ankle socks, arms up, black hair, blush, breasts, brown eyes, character request, cookie monster, cookie monster cosplay, copyright request, cosplay, highres, large breasts, looking at viewer, open mouth, ryou sakai, sesame street, short hair, smile, socks, solo, teeth, upper teeth only
1girl, ankle socks, arms up, black hair, blush, breasts, brown eyes, character request, cookie monster, cookie monster (cosplay), copyright request, cosplay, highres, large breasts, looking at viewer, open mouth, ryou sakai, sesame street, short hair, smile, socks, solo, teeth, upper teeth only