Haraguro Onzoushi Wa Tsuma Wo Asera Shite Nakasetai Keiyaku Kekkon Wa Amai Wana

Haraguro Onzoushi wa Tsuma wo Asera shite Nakasetai, 腹黒御曹司は妻を焦らして啼かせたい〜契約結婚は甘い罠, The Scheming Heir Wants to Make His Wife Flustered and Make Her Cry ~This Contract Marriage Is a Sweet Trap~, 腹黒御曹司は妻を焦らして啼かせたい

Worthless Profession: Dragon Tamer