After Witnessing My Sister’s Murder, I Choose to Bring on the Apocalypse

The Male Lead Falls into Darkness and Takes Revenge on the World

Demonic Cultivation: A Madman Who Has Fallen Completely into Evil

Despair, Utter Despair! The Protagonist Joins the Dark Side in the End

The Male Lead's Eyes Are Hollow After Being Hurt, Like a Puppet's

Desperately Looking for a Story Where the Protagonist Is Driven to Extremes by Humanity and Embraces the Darkness

I want to read books similar to I Become a Little Clown of the Abyss and Livestream the Execution of My Cold-Blooded Sister.

An Invincible Protagonist Gets Dragged into a Horror Game

The Protagonist Becomes an Entity of Horror and Spreads Fear

Any Stories Where the Protagonist Is Betrayed by Humanity and Joins the Darkness?

The Younger Sister Looks Down on Her Older Brother, Then He Reveals His Identity to Protect Her

The Brother Is Dead and Can Only Protect His Sister, While She Levels Up by Burning Through Her Life, and He Doesn’t...

Little Sister, This Sword Is One I Owe You. Inner Thoughts: (That Should Do It...)

My Sister Died, and My Heart Sank. I Declared War on Humanity in a Rules-Horror World

Little Sister, This Sword Is One I Owed You. Inner Thoughts: That Should Do It...

Seeking Novels Where the Hero's Hair Turns White Overnight and He Falls into Darkness

Growing old together, then falling to demonic cultivation.

My Sister Died, and My Heart Sank With Her. I Declare War on Humanity: A Rule-Breaking Horror Story

Please, big brothers and sisters, I really want to read this!

Help Me Find a Book!!!!! I’m Not Asking for Recommendations, Stop Suggesting Books!

An apocalypse story where, before the end of the world, the heroine stockpiles supplies with her family, probably her father. She runs into the male lead while out buying supplies, and he moves in next door to her. I can't remember much after that. Please help!