This timeline is a work in progress and may be missing information from certain sources.
- Holy Levianta is founded in the former location of the Magic Kingdom of Levianta.
- March: Megour Conchita dies.
- June: Banica becomes engaged to the 3rd prince of Marlon, Carlos.
- February: The engagement between Carlos and Banica is broken off.
- Banica becomes frequently talked about in the Conchita territory due to her gourmand tendencies.
- January: Banica travels to foreign countries to taste even more varieties of food.
- August: Banica participates in a tomato-eating contest as part of a harvest festival in Grabia, and wins by a significant amount.
- August: Muzuri dies of a heart attack, and Banica succeeds him as the new duke.
- July: Banica collapses due to a mysterious illness but recovers after three days.
- November: Banica attends a dinner party held in the Oruhari household.
- November: Banica begins refusing all face meetings and relegates directions regarding the territory to Arte and Pollo.
- March: The chef working at Banica's estate, Josef, goes missing.
- June: A rumor goes around saying that Banica has become a cannibal.
- July: The Beelzenian Empire tasks Elluka Clockworker with investigating Banica Conchita.
- August: Banica Conchita disappears from her mansion. It's speculated by the public that she ran away to a foreign kingdom. Elluka's investigation is suspended.
- The Lucifenia territory becomes independent from the Beelzenian Empire, with Lucifenia I becoming the new kingdom's first king.
- Evils Kingdom (悪ノ王国), released December 22, 2010.
- Entr’acte of Evil: The Daughter of Evil Worldguide, released August 30, 2011.
- The Daughter of Evil Schedule Book 2013 (悪ノ娘手帳2013), released December 16, 2012.
- Deadly Sins of Evil: Evil Food Eater Conchita (悪ノ大罪 悪食娘コンチータ), released September 24, 2013.
- Waltz of Evil: The Deadly Sins of Evil Guidebook (悪ノ円舞曲『悪ノ大罪』ガイドブック), released December 24, 2013.
- The Muzzle of Nemesis (ネメシスの銃口), released August 17, 2014.
- Evil Food Eater Conchita (revised) (悪食娘コンチータ（改）), released August 10, 2010. PV released October 28, 2010.
- Epic of Evil: The Daughter of Evil Fanbook (悪ノ叙事詩「悪ノ娘」ファンブック), released August 26, 2012.