This is an Otamatone Kumamon Ver. I've used it about twice. Operation confirmed. I wiped it with a disinfectant sheet, but there are some small stains like water marks, but there are no problems with use. Since it is a used item, please refrain from purchasing if you are sensitive to such things. ⚠️To prevent trouble, please confirm again⚠️ ※ We do not accept any returns or refunds. ※ ※ Please purchase after confirming. ※ ★ I will ship as soon as possible. ★