When a cute, cuddly catgirl meets a cool, aloof school beauty, an unexpected event brings them together. The catgirl's charm and adorable antics gradually melt the school beauty's icy exterior, while the school beauty's attentive care makes the catgirl feel the warmth of home. From initial dislike to inseparable companionship, their daily lives are filled with sweetness and laughter.

[Dual female leads + apocalypse + rebirth + superpowers + strong protagonists + happy ending]

Flower Chapter:

Hua Yu had a dream. She dreamt of that summer night four hundred years ago when she and her beloved confessed their feelings to each other. But dreams always come to an end.

Hua Yu and Ye Tingting survived the great catastrophe more than four hundred years ago. In the post-apocalyptic world, they relied on each other for survival, struggling to stay alive amidst the collapsing order and the pursuit of zombies, huddling together for warmth in the cold nights. But an accident forced them to separate.

Centuries after they met again, Ye Tingting became the guardian who passed on the torch of humanity, while Hua Yu became the infamous, bloodthirsty duke of the alien race.

No one knows how much warmth remains in the other's heart of the vow they made on that midsummer night more than four hundred years ago.

Hua Yu: "So Tingting, I want to have some heartfelt words with you."

Ye Tingting's Story:

Many years after humanity's defeat, Ye Tingting found humanity's last hope in the far north: a chance to go back in time and be reborn.

The seeds of rebirth were sown in the summer before the great cataclysm. A butterfly in the chaos, with its wings, unveiled a new chapter. Perhaps, beneath the scythe of death that had not yet fallen, new paths and choices would be revealed to her.

However, when the curtain of all the strife fell, the karma owed from the previous life blossomed.

Under the bright moonlight, Ye Tingting turned around and met a pair of eyes brimming with tears. "Tingting, it's time to repay everything you owe."

(Focus on the plot, with a very sweet romance)

"I'm going to send you all to another world, just for fun," the pure white goddess said, using a heavy truck to transport the entire school, including Sachiko, to the other world. Without any goddess's protection, Sachiko, having just physically transmigrated, found herself besieged by monsters at her school. It was the worst possible start to her transmigration—or so she thought. Until she met them. The eldest and second princesses of the human empire; the golem maid with the heart of an ancient god; the youngest ancient dragon born in the Second Era; the snow witch who witnessed the death of a god; and the demon king gathering an army to flatten the entire continent… Sachiko realized that she had transmigrated into the world of an old RPG game she had played long ago, *Shadow Book*. The good news was that all six female characters Sachiko had romanced in the game remembered her. The bad news was that they all made explicit demands for Sachiko's "ownership." Thus, unlike her classmates, and instead of "hardcore mode" or "story mode," Sachiko activated her own hidden difficulty—"soft rice mode."