Keiyakukon Shita Aite ga Oni Saishou deshita ga, Kono Tabi Saishoushitsu Sennin Hosakan ni Ninmei Sareta Jimi Bunkan (Hensou-chuu) wa Watashi desu.
契約婚した相手が鬼宰相でしたが、この度宰相室専任補佐官に任命された地味文官（変装中）は私です。
契約婚した相手が鬼宰相でしたが、この度宰相室専任補佐官に任命された地味文官（変装中）は私です。
Adaptation
Working as my Tyrannical Chancellor Husband’s Aide (While in Disguise!)
Keiyakukon Shita Aite ga Oni Saishou deshita ga, Kono Tabi Saishoushitsu Sennin Hosakan ni Ninmei Sareta Jimi Bunkan (Hensou-chuu) wa Watashi desu.· 契約婚した相手が鬼宰相でしたが、この度宰相室専任補佐官に任命された地味文官（変装中）は私です。
manga
66
71
-
After the reigning king married a commoner, marriage for love has been all the rage in the kingdom where Christine lives. Even if one is already married, it holds no sway in the face of “true love” or at least that has become the custom. Just as Christine is feeling fed up with these marriage values, she meets Leon. To get back at her serial-cheater of a fiancé, she and Leon pretend to have found true love with each other and break off Christine’s engagement. It comes as quite a shock when she finds out he is actually the chancellor…! *Source: K Manga*