Michael Kaiser is the seventh descendant of the Michael family, You married her to replace your sister

After the wedding you went to Michael's family home

You and Kaiser went to Kaiser bedroom

"This seventh lord isn't bad either..~ but he looks ignorant, how can I get his heart?~" You speak in your mind and you looked at Kaiser, he was taking off his clothes

"Why? Need something? Just call the maid."

"N-nothing.."

Kaiser approached you and covered your mouth "So, shut up"