Who Designed This Underworld Dungeon? - Chapter 412 - 294: Authentic Adventure in the Sain Dungeon

What does “being perfect” mean to you? To Hashidate Yuuto, it means everything. All his life long he strived for perfectness until a single incident occured in middle school that ruined his plans of being perfect: He pooped in front of the whole class and parents. Believing, that his reputation was destroyed and that he would never be able to reach perfectness anymore, he wished that the incident never occured. This is when a mysterious Goddess named Maki offers him a button that allows him to go back in time.

Based on the popular Vocaloid song “” by kemu.

Traversing to the parallel world where the game concept is still stuck in pk and trade union wars full of krypton gold routines.

Chen Xu obtained the system, so that players can become stronger when they are emotionally excited.

So when Chen Xu came up, he gave players around the world a big one – the immersive VR version of “Battlefield”.

Let players return to World War I and feel the cruelty of the bloody battle of the Somme and the Battle of Verdun…

on the battlefield…

pdd: Ya’er! who I am? where am I? How did I die?

A Yin: Quack doctor! quack doctor! Where’s your needle!

Sun Yifeng, the giant of the fish market: You are a chicken! Don’t fight, it’s allies!

Xiaojie: In war, be serious!

Brother Shu: Is this war? So cruel!

And this is just the beginning.

“Elden’s Ring”, which made players look like a werewolf for Ni, “Call of Duty: Modern Warfare” with 141 to smash Makarov’s conspiracy, “Red Dead Redemption” with Arthur to complete the redemption, and Sergeant Long smashes the Flood and the Covenant’s “Halo”…

Countless classic games were born in the hands of Chen Xu.

- Description from novelbuddy

Anna Watson’s life was far from easy. A battle with cancer left her frail, defeated, and questioning her life’s meaning. Her final moments were filled with regret for dreams unrealized and paths untaken. But when death embraced her, it wasn’t the end—she awakened in an entirely new world: the wizarding world of Harry Potter. Yet, this wasn’t the familiar era of Harry, Ron, and Hermione. She found herself in the time of the Marauders, a generation before the golden trio.Even more shocking, Anna had a new identity: Petunia Evans, the famously non-magical, bitter sister of Lily Potter. But this Petunia is different. Born as Lily's twin, Anna retains her memories of her past life and discovers she has magic—a shocking divergence from the character she once read about. Her magical abilities open up opportunities and challenges, not only for her but for her relationship with Lily, her new family, and the unfolding story of the wizarding world.As Anna navigates Hogwarts alongside the Marauders, Severus Snape, and her own twin, she realizes that the story she once knew is shifting. Her choices ripple across timelines, altering destinies and alliances. Struggling to reconcile her knowledge of the future with her growing affection for this new life, Anna must decide: should she preserve the world’s fate or carve out a new destiny for herself and those she loves?In this thrilling twist on the Harry Potter universe, the story explores themes of second chances, sibling bonds, and the weight of choice, painting a vivid and detailed picture of what might have been if Petunia Evans had the magic to change it all.