I Bought a Demon Slave but It's Too Strong That I Want to Throw It Away...,I'm a Former Slave, but I Tried to Buy an Oni Slave Who I Later Found to Have Too Much Energy So I Want to Throw Him Away...,I'm a Former Slave, but I Tried to Buy an Oni Slave Who I Later Found to Have Too Much Energy, so I Want to Throw Him Away...,Moto Dorei Desu ga, Oni no Dorei wo Katte Mitara Seiryoku ga Tsuyosugiru node Sutetai...,元奴隷ですが、鬼の奴隷を買ってみたら精力が強すぎるので捨てたい……,本来身为奴隶，买了鬼做奴隶结果却因为精力太旺盛了好想扔掉