After getting stabbed to death by his girlfriend, Zane was reincarnated as Zeus— a half-demon, half-vampire. When he was one year old, he lost his parents, his castle, everything— because of the Gods and Heavens. Surviving his cruel fate, he lived among humans as one of them by hiding his true identity. His life was perfect; he had friends, a seemingly faithful lover, and the power to protect the world from any evil. With his limitless power, he could easily dominate the world, and neither Heaven nor Hell could stop his growth, but he chose the righteous path. However, for unknown reasons, he was betrayed and sealed to a deep slumber. Odds of fate, or perhaps it was destiny— After being sealed for eternity, he woke up in a mysterious dungeon to find the person who broke his seal— a half-angel beauty at death\'s door. Join this lonely demon on his Odyssey and watch him become the one and only— Unrivaled Demon; where no existence can equal him and no entity can defy him.
- Chapter 1 - Awakening
- Chapter 2 - Zeus
- Chapter 3 - Demon
- Chapter 4 - Fallen Angel
- Chapter 5 - Blood Art
- Chapter 6 - Before The Beginning
- Chapter 7 - Night-Dungeon
- Chapter 8 - A Chamber With Hundreds Of Doors
- Chapter 9 - Betrayal
- Chapter 10 - Power Of Creation
- Chapter 11 - Prison Realm
- Chapter 12 - Just A Snap
- Chapter 13 - Blood Bottles
- Chapter 14 - Angel's Beauty
- Chapter 15 - Stupid, Greedy Mortals
- Chapter 16 - Immortality
- Chapter 17 - Guards Of The Prison Realm
- Chapter 18 - Walking Curse
- Chapter 19 - Mortal Realm
- Chapter 20 - You Speak Too Much
- Chapter 21 - Nure
- Chapter 22 - Astracliff
- Chapter 23 - Chief Bruce
- Chapter 24 - Little Liar Arms
- Chapter 25 - First Bite After A Long Time
- Chapter 26 - Good Or Evil
- Chapter 27 - Sleeping Together
- Chapter 28 - Sophia
- Chapter 29 - God's Eyes
- Chapter 30 - Rambling Night
- Chapter 31 - Stay With Me
- Chapter 32 - Demon Call
- Chapter 33 - Do You Believe In Demons?
- Chapter 34 - Vampire
- Chapter 35 - Fear Him
- Chapter 36 - Unforgettable Memories
- Chapter 37 - Demon's Wrath
- Chapter 38 - Twilight
- Chapter 39 - No More Kindness
- Chapter 40 - Most Brutal Death
- Chapter 41 - True Fallen Angel
- Chapter 42 - Final Farewell
- Chapter 43 - Heretics
- Chapter 44 - Abandoned Town
- Chapter 45 - Reunion
- Chapter 46 - Glances And Glares
- Chapter 47 - Tampered
- Chapter 48 - Anomaly
- Chapter 49 - Let It All Out || My Angel
- Chapter 50 - Much More Than Touching
- Chapter 51 - Visiting The Guild
- Chapter 52 - Guild Card
- Chapter 53 - Brownie Points
- Chapter 54 - Resetting The Cores
- Chapter 55 - Amphitrite
- Chapter 56 - Girls' Sacred Talk
- Chapter 57 - Best Night Of All
- Chapter 58 - Good Terms
- Chapter 59 - It's My Turn
- Chapter 60 - Infernal
- Chapter 61 - Departing For The Capital
- Chapter 62 - Calm Before The Calamity
- Chapter 63 - Suffer For Eternity
- Chapter 64 - You Disappoint Me, Zane
- Chapter 65 - Celestial Queen
- Chapter 66 - The Capital
- Chapter 67 - Guildhall
- Chapter 68 - White Realm
- Chapter 69 - Imminent Threat
- Chapter 70 - Black Card
- Chapter 71 - The Legendary Hero
- Chapter 72 - First At Dawn || Sunset With A Beauty
- Chapter 73 - Blame And Hate
- Chapter 74 - Avamévouisteaul
- Chapter 75 - Engagement
- Chapter 76 - Immoral Love
- Chapter 77 - 12 Legendary Heroes
- Chapter 78 - Impermanent Interaction
- Chapter 79 - Two Is Better Than One
- Chapter 80 - More Girls Means Fewer Nights
- Chapter 81 - Getting Information From The Guildhall
- Chapter 82 - Departing From The Capital
- Chapter 83 - A Different World
- Chapter 84 - Waterfall
- Chapter 85 - Orphanage
- Chapter 86 - Tale Of The Nun
- Chapter 87 - Betrayed The Gods
- Chapter 88 - Donating To The Church
- Chapter 89 - Wealthy Yet Homeless
- Chapter 90 - Emilia 2.0
- Chapter 91 - Arriving At The New Capital
- Chapter 92 - An Old Promise
- Chapter 93 - Eons Ago
- Chapter 94 - Supreme Sovereign
- Chapter 95 - Typical Humans
- Chapter 96 - King Apollo
- Chapter 97 - Super Cliché
- Chapter 98 - King's Gratitude
- Chapter 99 - Promise To An Old Friend
- Chapter 100 - My Demon
- Chapter 101 - Weak Mortals
- Chapter 102 - Demon's Breath
- Chapter 103 - VIP Ride To Hell
- Chapter 104 - Wheel Of Fire
- Chapter 105 - Summoning A Demon From Hell
- Chapter 106 - Dire Decision
- Chapter 107 - Leto And Asteria
- Chapter 108 - Hell Bringer
- Chapter 109 - Unrivaled Demon
- Chapter 110 - All Hail The Olympian
- Chapter 111 - Demon's Bride
- Chapter 112 - Soul Rings
- Chapter 113 - Reincarnation
- Chapter 114 - Hunting Darius
- Chapter 115 - Demon Slayer Sword
- Chapter 116 - Emotional Torture
- Chapter 117 - Let There Be Chaos
- Chapter 118 - Olympus Palace
- Chapter 119 - Victory Feast
- Chapter 120 - Olympian Sect
- Chapter 121 - Harbor Point
- Chapter 122 - The Agro
- Chapter 123 - Past World
- Chapter 124 - God Armor
- Chapter 125 - God Of Battlefield
- Chapter 126 - Eternal Divinity
- Chapter 127 - Blasphemous Act
- Chapter 128 - Suck At Seducing
- Chapter 129 - Cultivation
- Chapter 130 - Spirit Realm
- Chapter 131 - Unique Angel
- Chapter 132 - Puppet Of The Gods
- Chapter 133 - Immense Pleasure
- Chapter 134 - Morning Service
- Chapter 135 - God Of Lightning
- Chapter 136 - Zeus Vs Thor
- Chapter 137 - Lord Of Lightning VS God Of Lightning
- Chapter 138 - Son Of Zagan
- Chapter 139 - Eater Of The Realms
- Chapter 140 - Taming A Fallen God
- Chapter 141 - Rules And Laws Of The Realms
- Chapter 142 - Shadow Domain
- Chapter 143 - Whispers Of The Black Mist
- Chapter 144 - Infinite Chaos
- Chapter 145 - Real Mirage
- Chapter 146 - Red Blade | Red Eyes | Red Halo
- Chapter 147 - World-Level Magic
- Chapter 148 - Awakening Of The Demonic Powers
- Chapter 149 - Inside The Ruins
- Chapter 150 - Unexpected Unprecedented
- Chapter 151 - Dragonborn
- Chapter 152 - One Wish For Three
- Chapter 153 - Power Dimension
- Chapter 154 - Heavens In A Nutshell
- Chapter 155 - Moaning Angel
- Chapter 156 - Types Of Reincarnation
- Chapter 157 - Underwater Cultivation
- Chapter 158 - Lucifer's Daughter
- Chapter 159 - I Am Glad
- Chapter 160 - Sophi Is Sulking
- Chapter 161 - One Vs Ten
- Chapter 162 - Multiple Transmigration Technique
- Chapter 163 - Second Thoughts
- Chapter 164 - Heavenly Acting
- Chapter 165 - Eternal Equivalent Exchange
- Chapter 166 - Catching Up With Old Friends
- Chapter 167 - Chronos
- Chapter 168 - Stop Moaning
- Chapter 169 - Child Of Spirit Magic And Alchemy
- Chapter 170 - Into The Labyrinth
- Chapter 171 - Long Stroll
- Chapter 172 - Void Blade
- Chapter 173 - Man-To-Kid
- Chapter 174 - Forgotten Promise
- Chapter 175 - Hades
- Chapter 176 - Bad Girls Need Punishment
- Chapter 177 - Everyone's Morning
- Chapter 178 - A Terrible Nightmare
- Chapter 179 - Sincere Request
- Chapter 180 - Evolving Ability
- Chapter 181 - On The Way
- Chapter 182 - Arnold, The Abnormal
- Chapter 183 - Going Solo
- Chapter 184 - Martial Warrior
- Chapter 185 - Last Moments
- Chapter 186 - Mysterious Little Girl
- Chapter 187 - Die A Hero
- Chapter 188 - Hell Zone
- Chapter 189 - Stealing A Kill
- Chapter 190 - Evil Demon
- Chapter 191 - Ouroboros
- Chapter 192 - Catastrophe-Level Magical Beasts
- Chapter 193 - Amaterasu
- Chapter 194 - Parasitic Mutation
- Chapter 195 - Last Battle Together
- Chapter 196 - Wrap Up
- Chapter 197 - Cruel Fates
- Chapter 198 - The End
- Chapter 199 - A New Goal
- Chapter 200 - One Eyed Demon
- Chapter 201 - Demon And The Fallen Angel
- Chapter 202 - In The Future
- Chapter 203 - Ruler Of The World
- Chapter 204 - Fearsome Beaat
- Chapter 205 - Nola Rulas
- Chapter 206 - Uncanny Night
- Chapter 207 - Cthulhu
- Chapter 208 - Parley
- Chapter 209 - They Are My Pets
- Chapter 210 - Cheeky Girl
- Chapter 211 - What's On The Menu?
- Chapter 212 - Cleopatra
- Chapter 213 - Detective Nero