Lazy, and Arrogant, Villainous Aristocrat Strives to Be Modest and Honest – Become the Strongest With Original Knowledge and Avoid the Ruin End –

Native title: 怠惰傲慢な悪役貴族は、謙虚堅実に努力する～原作知識で最強になり、破滅エンドを回避します～