The second season of Seijo no Maryoku wa Bannou desu. Sei, an office worker in her twenties, was suddenly summoned to another world as a "Saint". Taking advantage of her natural love of plants, she started working at a medicinal plant research institute. In addition, Sei's evaluation explodes when she activates a tremendously powerful purification magic in monster subjugation! Being officially recognized as a "saint", she gains people's respect as the savior of the Kingdom of Saluntania. Those who watch over and support her are Johann and Jude from the research institute, Yuri from the Imperial Court Mage Division, and Albert Hawke, the "Ice Knight" who is attracted to each other but is still less than a lover. Even after becoming the most important person in the kingdom, Sei remains obsessed with research, but her relationship with Albert gradually deepens, and there is a new development in their love story!?

For ages, humanity flourished through the power of magic, a gift from witches to aid mankind. But times have changed. The scientific Gear Expansion has made both magic and witches obsolete. In order to liberate humanity from the blight of magic, the mighty Redia Empire began a ruthless hunt to exterminate all witches. Adonis was only a boy when the hunt began, apprentice to a witch he dearly loved. When she perishes at the hands of the empire, Adonis vows revenge. By this furious wizard's power, blood will flow!

Following a series of attacks that have left teachers and students alike sapped of their magic, headmistress Liza Quillyn decides to seal off the College, rendering it impossible to enter or leave the premises. As a result, Philomela Sargant is unable to comply with her grandmother Lizbeth's order to withdraw from the school. Trapped inside the College, Chise Hatori and her classmates begin to adjust to their novel and stressful circumstances. But as time goes on, Philomela's condition only gets worse—both mentally and physically. Meanwhile, details about the tragic past of Chise's roommate, Lucy Webster, continue to resurface. As Chise grapples with worries about her friends and with her evolving self, the identity of the mysterious magic-draining culprit plaguing the College may finally come to light.

Battles for ancient kingdoms are nothing compared to the battles of a classroom! Awakening from magical stasis after a thousand years, the Dark Lord Leonis suddenly finds himself in the body of a ten-year-old boy! He quickly meets Riselia, a girl confronting the Voids, creatures that have nearly exterminated humanity. Determined to uncover the mysteries of this strange new era, Leonis enrolls in Excalibur Academy, a school that trains students to fight back against these enigmatic monsters. Could the Voids hold some connection to Leonis's past?