Ayato was a cold man, no lady could reach his cold heart, and despite all his beauty, his character repelled many. For the Emperor, he was a threat that he could not keep in check and, if anything, could suffer. Ayato could have taken the role of Emperor himself, but for some reason did not do it and only lived his quiet life. After the war, he realized that he needed an heir who would then be able to continue and improve his family, which is why he demanded a girl who would became his wife.