Seven Deadly Sins System - Chapter 34: Side Story: A Day in the Life of Ruan Yi (R18+)

When low-level healer Elias Vale stumbles upon a cursed cocoon in a forgotten ruin, the last thing he expects is to hatch the reborn soul of the Demon Queen Revantra—in the form of a scared little girl.To save her from divine execution, she binds herself to him through an ancient soul pact, fusing their fates. Now, Elias is stuck raising the former destroyer of worlds—who can barely tie her shoes, but occasionally melts furniture when she pouts.What starts as reluctant guardianship soon spirals into something far more dangerous. As Rhea (her new alias) grows stronger, older, and far too attached, Elias must keep her identity hidden from zealous church inquisitors, ambitious heroes, and the remnants of her own loyal followers—some of whom want her dead... again.But the longer he protects her, the deeper the bond grows—and the harder it becomes to tell who’s really taming who.Because the world once burned beneath her wings……and this time, she’s not letting him go.

Every hero starts with power. He started with dust.One moment, the classroom buzzed with teenage chatter. The next, silence fell. Students blinked—and opened their eyes in an ancient hall carved from gold and marble. The air shimmered with divine magic. And at its center stood a goddess—flawless, proud, unbelievably beautiful and wrapped in flowing white.It was a divine summoning performed by a divine goddess.Among them was Vritra… and his stunningly beautiful mother.While others received blessings, powerful physiques and grand titles, Vritra was given a skill so pathetic it made even the goddess wrinkle her nose. An ability—so pitifully weak that it drew laughter, scorn, and even disgust. But that wasn't the worst part.Betrayed and cornered inside the labyrinth, Vritra had two choices: die… or fall into the death trap.A death canopy with no exit and no chance of survival, the only option was to slaughter the demons endlessly for months.Finally!! He forced his dormant skill to awaken, after killing thousands and hundreds of thousands demons and devouring them, becoming a broken ability.******White robes. Cold arroganceA sinful revenge.White robes can stain. And in the dark, even divinity can moan.And then there was his mo— guilt in her breath, shame in her eyes, whispering apologies between gasps in her son's ear, doing what had to be done… for both their sakes.

Winged beasts with a hundred-meter wingspan swooped from the skies above.Bloodthirsty creatures weaved and leapt between skyscrapers, in search of prey.Thunderous beasts shrouded in lightning took steps that shook the earth with each stride.Humans hid, trembling in the city ruins, praying for the protection of the World Tree.Outside the city, a gargantuan tree that eclipsed the sun, opened its eyes.“This is the city under my sanctuary. Leave, or meet your death!”In an instant, all beasts submitted.PS: Mutated Animals + Lord genre!Early-stage main storyline: Tame Mutated Animals and establish power.In the mid to late stages, the protagonist can transform into a human.

Xia Yuqing is a shut-in+fujoshi from the 21st century. After an accident, she transmigrates into the body of a young princess forced into a political marriage to another country.