Kouri no Koushaku-sama to Karisome no Hanayome - Kozukuri Shitara Rikon no Hazu ga, Naze ka Chouaisaretemasu

Ennis, who grows closer to Sergio because of his kindness, realizes from conversations with friends that their relationship as husband and wife has not progressed. Unprepared for the night, Sergio, who was supposed to be sleeping next to her, kisses her deeply....!　
A love story about a cool, clumsy, elite knight and a heroine with a healthy heart!