In this isekai tale, a male scientist from Earth is reborn as an orphan girl in a world of swords and sorcery. Ren is a young girl in a primitive world of magic and brutality. Sold as a slave and about to be delivered to an unscrupulous merchant, she suddenly awakens to vivid memories of a past life: a world called Earth, where Ren was both a grown man and a research scientist. Now, she must learn to survive, combining her knowledge of science from her past life with her talent in magic from this life.

Ren wants to make the most of her new otherworldly lifestyle, so she departs from Haroula in search of eggs and milk. Accompanying her are Lillie and Arisa, two beautiful girls with secrets of their own. Ren melts their hearts with her magical (and physical) charms as they travel via Ren’s latest Earth-influenced invention, the golem-powered horseless carriage! In the capital, Muballo, positively orgasmic meals - and other experiences - await! Can the threesome handle it?

Ren is living her best life in another world, thanks to her broken magic powers, her scientific knowledge, and her cooking skills! But after buying all the seafood she can carry from the southern village to her home in Haroula, she encounters an Ogre Lord and his horde moving against the city! So much for Ren's daily duties of fileting fish and uh... self-care. She can run, she can hide, or she can flex her skills and save the village, then finally get the chance to flex something else with sexy new pals!

QUESTIN’ WITH BESTIES Ren faithfully sweats over the forge day after day, to raise her skills and create the most powerful magic swords possible, while still taking time out to teach her old friend, Triela, how to read and write. Her turn as teacher leads to a reunion with Lycoris, Maricle, Ares, and Kuro, all children from the orphanage! As if designed to revive their friendship, an herb-gathering quest appears for them all to complete, but in this world, nothing is ever what it is appears to be…

Accompanied by Lillie and Arisa, Ren continues her journey to the royal capital.

The girls are attacked by a rampaging band of bandits, but other than that, their journey is a pleasant one. The trio finally arrives at Lillie’s family home in the royal capital, where Ren is supposed to buckle down and focus on magical training, but when a big-boobed girl with a brain of a mature man hits the big city, her social schedule cannot help but fill up!

Will Ren power up, or will she be too busy putting out?

In this isekai tale, a male scientist from Earth is reborn as an orphan girl in a world of swords and sorcery. Ren, a young orphan girl, has been sold off to a merchant with sinister plans for her. Suddenly, memories of her past life on a world called Earth come flooding back, and Ren remembers that she used to be a research scientist-and a grown man! As Ren escapes into the Dark Forest, magical powers awaken within her. In order to survive the harsh realities of this world, she must use her rekindled knowledge of Earth's science as well as her newfound powers! Will her magical cheat powers and past-life knowledge be enough to keep her freedom, or is she doomed to a life of servitude?

BEST SERVED COLD After surviving the unsurvivable Ruins of Disposal, Mimori Touka plots his revenge against the foul Goddess, Vicius. When he hears of strange magic in the town of Mils, he believes he's found the key to defeating her. With renewed hope and a clear path ahead of him, Touka seeks out the Forbidden Witch to begin the second act of his dark, vengeful journey!

Ren, Lillie, and Arisa have successfully completed their gathering quest! Now Ren turns her attention to becoming an artisan swordsmith, and savors every moment in every possible way.

After she charms the stubborn head of the forge, the clanging of metal on metal never ceases, and she quickly masters the creation of magical weapons. However, an unexpected reunion with someone is lurking in the shadows, ready to present itself the moment Ren least expects it!

Will the conversation be pointed, or will it be the swords?

GETTING EVEN IS BETTER WITH COMPANY Having successfully conquered the Ruins of Disposal, Mimori Touka is one step closer to exacting revenge on the Goddess who banished him there. Following the advice in The Forbidden Arts, Touka's travels take him to the town of Mils and into its dangerous ruins. There, he seeks out the rare ingredients needed to enhance the powers of his only companion, the slime, Piggy-maru. However, the ruins gift him with something he did not expect: the female knight Mist. Now with a frontline ally, the next step of his revenge preparations can proceed...