Greek Mythology: I open a treasure chest at Olympus - Chapter 16: Astraeas Surprise

[Have you become more learned today?][Accounting for the capacity of your brain, your study efficiency has been increased to 28 times that of normal.][The remaining amount of energy you have for studying today, 26 hours.][You will enter an exhausted state when your energy is depleted and be unable to obtain new information.][Please relax by using the functions within the system and restore your energy as soon as possible.]With limited energy and the onset of fatigue, the Study Monster had no time to think too much--papers to come!Had the heavens not grant me this system, the unending sea of knowledge would seem like a long night.

The curtains to an epic of a continental power struggle are pulled open. There’s an entire empire in Dane’s heart!

Churches, tribes, prisons, forests, castles, graveyards, abysses . . . He controls the bases of all seven races in the fantasy epic war game, [Heart of Dynasty]; right before his eyes is the throne of a monarch!

Elf rangers pull your bows, the heavy-armoured knights are charging!

The Caesar Empire has collapsed. An era of war for the new ruler arises. The Kingdom sends endless expeditions; the Northern Alliance is unwilling to be excluded; the abyss and death begin to stir as they gaze upon the continent. Plots, tricks, religious wars. . . amidst these battles, only the victor can be called powerful!

Dane, holding a blade dripping with blood, says with bared teeth, “f*ck! Let me use my ass to see whether that seat at the top is comfortable or not!”

- Description from Novelupdates

Transmigrating into a world ruled by supernaturals seemed like a dream come true---until it wasn't.☆Charlotte Winchester, burdened by her family's crushing expectations, has always wanted her mundane life to end. Death came like a wish, but instead of eternal rest, Charlotte found herself transmigrated as Evangeline, the cherished daughter of Crimson Ridge Pack---the rulling family of the werewolf community.At first, her new life felt like paradise. Immortal and powerful, she had everything she'd ever dreamed of; doting werewolf parents, loyal friends, and a future that promised luxury and adoration. With the looming title of Princess---and the attention of the Future Alpha King---her life seemed perfect.But perfection rarely lasts.One impulsive decision---rejecting her fate mate---sets off a chain of events she never could have foreseen. Her second mate isn't a kind-hearted wolf or even a charming elf. He's a demon prince, the ruler of shadows and master of nightmares. Dark, possessive, and utterly dangerous, he drags her into a world of chaos where her very soul is at stake.What started as a second chance at life quickly turns into a battle for survival. With her past life's memories hidden from her new family and a devil mate who refuses to let her go, Charlotte must navigate the twisted politics of werewolves and demons.Heaven can turn into hell in an instant---and Evangeline is about to learn that Paradise always comes at a price.☆☆☆☆☆| Daily updates is promised.|

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of power enemies depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

- Description from Novelupdates