Akuyaku Reijou no Igai na Nouryoku - Shinitakunai no de Cheat Skill "Shiru Chikara" wo Tsukatte Subete no Hametsu Flag wo Kaihisasete Itadakimasu

In the Kingdom of Calum, Iris, the daughter of the duke, suddenly has a rush of memories flood her mind. She remembers her past life as a 30 year old office worker and her current life is actually that of a video game! To make matters worse, she is the villainess! In the midst of a fateful event, she awakens her new ability, the "Power of Knowledge". Can she use her knowledge of her past life and her new found ability to avoid every flag that might lead to her execution?!