[Azuta ka] haikei ojisama-ō otōto denka, ichiya kagiri no hazu ga kon'yaku no mōshikomi wa sōtei-gaidesu! | 拜启 王弟殿下、 本该是限定一夜但婚约的申请却是意料之外！4-6 [Chinese] [莉赛特汉化组]を読む