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All-in-One System: All I Need is Erotic Coins
The day dungeons appeared on Earth, everything changed! From ordinary beasts to monstrous ones, attacks were common throughout the globe, and no one was safe.
After countless studies using these beasts as subjects, Humankind developed a serum capable of awakening incredible abilities in humans, leveling the battlefield.
With the serum came heroes and villains, those who wished to use their powers for good or bad.
The Garmony Upper School was a place for the elite with the sole purpose of creating heroes to fight the villains and explore more of the dungeons after the beast attacks increased for no apparent reason.
Damian Romero, a youth who received the serum after turning 18, yet got no unique ability. It was not uncommon for one to not receive power, but it was still a blow to one's pride.
He went rogue after the news, drinking alcohol and having a good time with women, and it was at that moment, when he was putting his toy to play, he got a surprise.
[All-in-One System Unlocked]
Damian's unique ability was a system with multiple functionalities, but after he studied it, it seemed this system worked with a different type of coin called Erotic Coins!
Improve his body? Buy any item or unique ability from his system's store? All Damian needed was Erotic Coins, and he knew how to earn them!
- Chapter 1 All-In-One System - First Ability
- Chapter 4 A Team
- Chapter 7 Garmony Upper School Is Here
- Chapter 10 Information About The Upcoming Test, And More!
- Chapter 13 First Class, And Vanessa
- Chapter 16 The Most Challenging Job
- Chapter 19 Discovery
- Chapter 22 A Moment With Aurora, And More
- Chapter 25 Sudden Test
- Chapter 28 Mysterious Door
- Chapter 31 Thrown At An Unknown Location
- Chapter 34 There Is A Scumbag We Must Kick
- Chapter 37 Wrecked Asshole, Quest Completed (R-18)
- Chapter 40 Dangerous Mission
- Chapter 43 [Bonus ] Calm Down, Girls (Light R-18)
- Chapter 46 Would You Join My Organization? (R-18)
- Chapter 49 Alive And Well
- Chapter 52 Returning To Garmony - (1)
- Chapter 55 Poor Joffrey
- Chapter 58 The Dawn
- Chapter 61 Horny Teacher, Night Attack (R-18)
- Chapter 64 Enduring Darius
- Chapter 67 The Perfect Disguise
- Chapter 70 Scheming
- Chapter 73 Buying Things In The Black Market
- Chapter 76 Tray Is A Cuck (R-18)
- Chapter 79 Internet, And Headquarters
- Chapter 82 First Contract
- Chapter 85 Finding The Boss
- Chapter 88 Astrid
- Chapter 91 Glen's Secret And Aurora Number
- Chapter 94 Duke's Castle, Midnight Murder
- Chapter 97 Using The Map
- Chapter 100 Glen's Son, Mystery?
- Chapter 103 [Bonus ] Dinner And Movie
- Chapter 106 Ancient Ruin, And Camping
- Chapter 109 The Garden
- Chapter 112 Fleeing From The Demon
- Chapter 115 A Special Flight (1) - Engine's Off
- Chapter 118 Underground Paradise
- Chapter 121 Getting The Tribe's Help
- Chapter 124 Doctor Lincoln
- Chapter 127 Attacking The Base (1)
- Chapter 130 Returning To The Dawn's Headquarters
- Chapter 133 A Hidden Place Inside The Dungeon's First Level
- Chapter 136 Tower Exploration (1)
- Chapter 139 Tower Exploration (4)
- Chapter 142 Night With Alanna (Very Light R-18)
- Chapter 145 Captain In The Ocean (2)
- Chapter 148 [Bonus ] Captain In The Sea (5) - Deadly Luck
- Chapter 151 Tenth Floor Bigger Than Earth
- Chapter 154 Lahumir, City Of Dragons (1)
- Chapter 157 Lahumir (4) - Royal Library
- Chapter 160 [Bonus ] Fucking A Dragon (R-18)
- Chapter 163 Killing Them All
- Chapter 166 The Queen Wants It (R-18)
- Chapter 169 Exploring The Elven Capital
- Chapter 172 A Battle For Life
- Chapter 175 Exploring The Catacombs
- Chapter 178 Peaceful Lake Stop
- Chapter 181 Mysterious Letter
- Chapter 184 Alone With The Vampire
- Chapter 187 A Moment Alone With Serana (R-18)
- Chapter 190 A Way To Infiltrate In The Snowheart Family!
- Chapter 193 Getting The Keys
- Chapter 196 Night Shade Wolf
- Chapter 199 Take Him To The Dungeon
- Chapter 202 Meeting Miller's Daughter
- Chapter 205 Saved By A Succubus (R-18)
- Chapter 208 Returning To The City
- Chapter 211 Unexpected Opponent
- Chapter 214 [Bonus ] Damian's Enchantment Shop
- Chapter 217 Killing Bandits
- Chapter 220 Attacked In Bed(1)? (R-18)
- Chapter 223 [Bonus ] New Information
- Chapter 226 Time-Space Magic
- Chapter 229 Miller Lied
- Chapter 232 Miller's True Form
- Chapter 235 Through The Secret Passage Or Killing Everyone
- Chapter 238 Familiar Faces
- Chapter 241 A Night With Emma (R-18)
- Chapter 244 Fighting Alongside Strangers
- Chapter 247 Skipping Floors of the Skyfall Tower
- Chapter 250 Revelations about the Tower and the Dungeon
- Chapter 253 A Dome Around the Desert
- Chapter 256 [Bonus chapter] Put to Sleep
- Chapter 274 Bandits on the Road
- Chapter 260 Alone on an Island (Light R-18)
- Chapter 263 Back to the Temple, and Hardcore Exploration!
- Chapter 266 Leaving with Morgana and Billy
- Chapter 269 Fight
- Chapter 273 Conspiracy?
- Chapter 2 A Beautiful Lady Comes With Trouble
- Chapter 5 The Truth Behind The Attack
- Chapter 8 Vanessa, And A Moment In The Kitchen
- Chapter 11 Magnus, Crusher Of Dreams
- Chapter 14 Late, Problem?
- Chapter 17 Attacked In The Bathroom (R18)
- Chapter 20 Exploring The School During The Night
- Chapter 23 Horny Teacher Wants It All (R-18)
- Chapter 26 First Dead Student
- Chapter 29 It Never Ends
- Chapter 32 Kidnapped By Vampires
- Chapter 35 Leave With Me To Another World!
- Chapter 38 Buying An Item
- Chapter 41 Bathing Time
- Chapter 44 One More Item!
- Chapter 47 Second Floor Of The Dungeon
- Chapter 50 Fooling Them!
- Chapter 53 Returning To Garmony - (2)
- Chapter 56 Study Time With Aurora (1) - (R18)
- Chapter 59 Intruders
- Chapter 62 The Dawn, A Villainess Organization
- Chapter 65 Dinner, And Stalker
- Chapter 68 Magnus Is A Monster, And Mission Problems
- Chapter 71 Stealing Goodies
- Chapter 74 Car Blowjob (R-18)
- Chapter 77 Beast Attack!!!
- Chapter 80 Stepmom? (R-18)
- Chapter 83 Sewer Hunt (1)
- Chapter 86 [Bonus ] Facing Joffrey, Again
- Chapter 89 A Noble Help
- Chapter 92 A Murder
- Chapter 95 Shot While Sleeping
- Chapter 98 Fight In The Castle
- Chapter 101 Reunited With Friends (1)
- Chapter 104 Special Night With Aurora (R-18)
- Chapter 107 Battle Trial
- Chapter 110 Giant Ancestor
- Chapter 113 Infant Giant
- Chapter 116 [Bonus ] A Special Flight (2) - Crash
- Chapter 119 Damian Is An Idiot
- Chapter 122 Wendy's Job (Light R-18)
- Chapter 125 Doc Doc, Who's There?
- Chapter 128 Attacking The Base (2)
- Chapter 131 First Mission - Dungeon Time
- Chapter 134 Are You Seeing The Same Thing?
- Chapter 137 Tower Exploration (2)
- Chapter 140 Tower Exploration (5) - Defeating The Boss
- Chapter 143 Sex With Alanna (R-18)
- Chapter 146 Captain In The Ocean (3)
- Chapter 149 [Bonus ] Captain In The Sea (6) - Final Killing
- Chapter 152 Dragon Lair
- Chapter 155 Lahumir (2) - Note
- Chapter 158 Danger Is Coming
- Chapter 161 Elves?
- Chapter 164 Siora, The Naughty Queen
- Chapter 167 Pleasant Time In The Waterfall And Attack (R-18)
- Chapter 170 Humanity Is In Danger
- Chapter 173 Human Settlement, Adventurer's Guild
- Chapter 176 Difficult Fight
- Chapter 179 The Goblins Are Here
- Chapter 182 Going Up The Hill
- Chapter 185 Serana Is Back!
- Chapter 188 The Other Hole And Shop Idea (R-18)
- Chapter 191 Arriving At The Castle
- Chapter 194 Corpses And A Mine
- Chapter 197 Thief
- Chapter 200 [Bonus ] A Way To Escape The Cell
- Chapter 203 [Bonus ] Will Miller Survive?
- Chapter 206 [Bonus ] The Seagull’s Nest
- Chapter 209 What Should We Do Next?
- Chapter 212 Blood Magic, Turning Evil?
- Chapter 215 Enchantment Is Like Printing Money!
- Chapter 218 Emma
- Chapter 221 Attacked In Bed (2)? (R-18)
- Chapter 224 Damian Is A Necromancer
- Chapter 227 Massacring A City
- Chapter 230 It Seems You Are Quite Strong
- Chapter 233 Damian's Transformation! Monster Versus Monster
- Chapter 236 What Are Your Goals?
- Chapter 239 Killing All Pirates
- Chapter 242 Selling Items, and New Plans for the Future
- Chapter 245 Tied in Problems
- Chapter 248 38th Floor, Dangerous Jungle
- Chapter 251 Desert
- Chapter 254 Damian’s Showcase of Power
- Chapter 257 Clues about the Dome
- Chapter 258 A Hot Lich!
- Chapter 261 Morgana, Slut Lich (R-18)
- Chapter 264 [Bonus chapter] Meeting Emma (R-18)
- Chapter 267 Black Mountain
- Chapter 271 Returning to the Group, and Good Time (R-18)
- Chapter 275 Peel His Skin
- Chapter 3 Heading To The School
- Chapter 6 Fighting For Their Lives
- Chapter 9 Boobs In The Bathroom
- Chapter 12 Some Complications
- Chapter 15 A Sparring Match
- Chapter 18 Strange Movements
- Chapter 21 The Start Of Big Things
- Chapter 24 Improving Attributes (R-18)
- Chapter 27 Broken Trust
- Chapter 30 The Trickster
- Chapter 33 A Good Time With The Queen (R-18)
- Chapter 36 The First Quest
- Chapter 39 Undead Legion
- Chapter 42 69 Position (R-18)
- Chapter 45 Undead Lord?
- Chapter 48 Orc Festival
- Chapter 51 Lion Friend
- Chapter 54 Interrogated In The Office
- Chapter 57 Mysterious Dream (Light-R18)
- Chapter 60 Slime Ring?
- Chapter 63 Leaving Garmony For The Tournament
- Chapter 66 Getting Answers
- Chapter 69 Joffrey Gets Punished
- Chapter 72 The Dawn Headquarters In A Village, And Cute Cows?
- Chapter 75 [Bonus ] Two Necromancy Spells, And Vanessa (R-18)
- Chapter 78 Defeating The Imps, And Dungeon
- Chapter 81 [Bonus ] Anal With Stepmom (R-18)
- Chapter 84 [Bonus ] Sewer Hunt (2)
- Chapter 87 Unexpected Turn Of Events
- Chapter 90 Starry Sky
- Chapter 93 Training And Fishing
- Chapter 96 Castle Map
- Chapter 99 Tough Fight
- Chapter 102 Reunited With Friends (2)
- Chapter 105 Aurora's Parents And Island Exploration
- Chapter 108 Exploring The Underground Ancient Ruins
- Chapter 111 Demon From The Underworld
- Chapter 114 Enemy To Friend In Seconds
- Chapter 117 This Island Is Not So Simple
- Chapter 120 Giant Tribe God
- Chapter 123 Squirting Mission (R-18)
- Chapter 126 Immune To First Serum
- Chapter 129 A Tough Fight
- Chapter 132 Dungeon Delving
- Chapter 135 Skyfall Tower
- Chapter 138 Tower Exploration (3)
- Chapter 141 [Bonus ] A Special Room For The First-Ranked
- Chapter 144 Captain In The Ocean (1)
- Chapter 147 Captain In The Ocean (4) - Betrayal And Mermaid
- Chapter 150 Radagak's Secret
- Chapter 153 Dragoon Knight?
- Chapter 156 Lahumir (3) - Puppet Master
- Chapter 159 [Bonus ] Dragon King Room
- Chapter 162 [Bonus ] Trying To Scheme The Scheme Master
- Chapter 165 Investigation Time
- Chapter 168 [Bonus ] Saving The Elves
- Chapter 171 Khalrog, A Demon
- Chapter 174 Looking For A Mount
- Chapter 177 Raikono, God Of Thunder
- Chapter 180 Goblin Problem? Over
- Chapter 183 Disguised As A Butler, And Serana!
- Chapter 186 Visiting A New City To Get Information
- Chapter 189 An Assassination Mission
- Chapter 192 Could I Fail?
- Chapter 195 The Woman Damian Looked For And Poison
- Chapter 198 Easy Win
- Chapter 201 [Bonus ] The Truth About Miller
- Chapter 204 A Powerful Demon
- Chapter 207 What Did You Say?
- Chapter 210 [Bonus ] Ancient Snake Temple
- Chapter 213 Killing Humans
- Chapter 216 Damian's Best Work
- Chapter 219 Scapegoat
- Chapter 222 Wizard In A Tower
- Chapter 225 Meeting Miller, Again
- Chapter 228 Unstoppable
- Chapter 231 Bloody Battlefield
- Chapter 234 Ending The Fight, Captured, And Vanessa
- Chapter 237 Vanessa And Hazel
- Chapter 240 Fun In The Ship, And Lemoria's Hero (R-18)
- Chapter 243 Returning to the Skyfall Tower
- Chapter 246 [Bonus chapter] Winning Fights
- Chapter 249 38th Floor, Giant Home?
- Chapter 252 Make Sure to Visit Night’s Horny Brothel
- Chapter 255 Destroying Half of the Tavern
- Chapter 270 End of the Fight
- Chapter 259 Looking for a way out
- Chapter 262 Anal and Reunion (R-18)
- Chapter 265 A Wonderful Night (R-18)
- Chapter 268 Wyvern
- Chapter 272 Long Night of Fucking (R-18)
- Chapter 276 Getting a Night House For Myself