"Make girls fall in love with you or accept your death." The female devil smiled through her crimson eyes and her white hairs shining under the moonlight.
An introvert boy of 17 years old, who deemed love a questionable waste of emotions. And people who love each other as idiots and naïve for wasting their time and effort.
Until that one unfortunate day, He involuntarily signed a contract with a devil from hell and his world turned upside down.
And what the hell is this contract. (Pun unintended)
- Chapter 1 - Prologue
- Chapter 4 - Extra: She Wants To Sleep With Me?
- Chapter 7 - I Forgot My Lunch
- Chapter 10 - The Argument
- Chapter 13 - I Don't Feel Like It
- Chapter 16 - The Smiling Doll
- Chapter 19 - A Little Bit
- Chapter 22 - Diabolical Monkey Part 1
- Chapter 25 - Extra: His First Name - Part 1
- Chapter 28 - The Second Target
- Chapter 31 - Another Wasted Day
- Chapter 34 - She Is Weird
- Chapter 37 - The Hangout - Part 2
- Chapter 40 - Cliché
- Chapter 43 - Ulterior Motives?
- Chapter 46 - I Was... Am A Liar
- Chapter 49 - What Is The Catalyst?
- Chapter 52 - Sweet Tongue, Poisoned Mouth
- Chapter 55 - Falling In The Abyss Of My Emotions
- Chapter 58 - Koi's Mind-blowing Performance
- Chapter 61 - What Happened?
- Chapter 64 - A Restless Yasurouka
- Chapter 67 - Her Breaking Point - Part 1
- Chapter 70 - Why Isn't It Me?
- Chapter 73 - She Knows Everything - Part 2
- Chapter 76 - Burying Your Pain In Your Heart
- Chapter 79 - Our First Group Study
- Chapter 82 - Hands Stained With Red Lillies Part - 1
- Chapter 85 - Planting The Seeds
- Chapter 88 - After Taste Of That Day
- Chapter 91 - Don't Go Loving Someone Else!
- Chapter 94 - Thanks For Falling For A Weed
- Chapter 97 - Extra: Considerate Him - Part 2
- Chapter 100 - Why Me!?
- Chapter 103 - The Parasite's New Host
- Chapter 106 - The Third Target
- Chapter 109 - Decision Of Enjoying My Youth
- Chapter 112 - Like Every Other Person
- Chapter 115 - Graceful Her
- Chapter 118 - Everything Doesn't Revolve Around You, Miss President?
- Chapter 121 - A Cinnamon Roll?
- Chapter 124 - Amendment Of The Club - Part 2
- Chapter 127 - An Unwanted Appearence
- Chapter 130 - Was He Affecting My Life?
- Chapter 133 - The Perfect Senpai
- Chapter 136 - What Will I Tell Her About Us!
- Chapter 139 - Sports Festival About To Start!
- Chapter 142 - Where Is Saki's Partner?!
- Chapter 145 - A Sprint!?
- Chapter 148 - Somewhere In Her Mind
- Chapter 151 - Was She Actually Delighted?
- Chapter 154 - Rotten To The Core - Part 1
- Chapter 157 - Her Own World Of Weirdness
- Chapter 160 - You Are Changing?
- Chapter 163 - Under Senpai's Umbrella?!
- Chapter 166 - Yuna To The Rescue!
- Chapter 169 - Justice To My Feelings
- Chapter 172 - My First Ever Relationship
- Chapter 175 - I Like Holding Your Hand
- Chapter 178 - Realm Of Her Memories
- Chapter 181 - Sometimes It's Fine To Rely On Others
- Chapter 184 - Brighter Smile On Her Face
- Chapter 187 - The Bitter After Taste - Part 1
- Chapter 190 - Out Of My League
- Chapter 193 - That's A Job Done?
- Chapter 196 - Creepy Ginger Head
- Chapter 199 - The Fourth Target
- Chapter 202 - Beating Some Sense Into Him
- Chapter 205 - Sketchy Shiraishi
- Chapter 208 - Realisations
- Chapter 211 - That Time Of The Year
- Chapter 215 - Dating The Crazy Ginger Head?
- Chapter 218 - Devils Get Sick Too
- Chapter 221 - After All, I Lied
- Chapter 224 - We Can Make It If We Try
- Chapter 227 - Letting Myself Go
- Chapter 230 - Diligence Of The New Student
- Chapter 233 - I've Always Been Terrible
- Chapter 236 - Bad Habit Of Sugarcoating
- Chapter 239: I took Drugs
- Chapter 242 - It Doesn't Look Consentual
- Chapter 245 - The Same Piece Of Shit
- Chapter 248 - Wounds Of The Past
- Chapter 251 - V5C58
- Chapter 254 - My Plan Seemed To Have Failed
- Chapter 257 - I'm glad you Helped me
- Chapter 260 - Contradiction Of One's Mind
- Chapter 263 - V5C70
- Chapter 266 - You Don't Understand Anything
- Chapter 269 - Everything Has An End
- Chapter 272 - V6C05
- Chapter 275 - V6C08
- Chapter 278 - Trusting One's Friends
- Chapter 281 - Opposites Attract
- Chapter 284 - She Doesn't Like Going Out?
- Chapter 287 - Christmas Eve - Part 3
- Chapter 290 - Merry Christmas - Part 1
- Chapter 293 - Where She Stood In The Relationship
- Chapter 296 - A Deal Between Lovers?
- Chapter 299 - Capturing Memories
- Chapter 2 - Crimson Eyes
- Chapter 5 - First Target
- Chapter 8 - The Weekend
- Chapter 11 - Fake Smiles
- Chapter 14 - That Letter
- Chapter 17 - Would You Believe My Love?
- Chapter 20 - "She Is Mine."
- Chapter 23 - Diabolical Monkey Part 2
- Chapter 26 - Extra: His First Name - Part 2
- Chapter 29 - The Power Couple
- Chapter 32 - Stalking Her
- Chapter 35 - You're The Same As Me
- Chapter 38 - A Love Letter
- Chapter 41 - Za Showdown!!
- Chapter 44 - Did I Interrupted Something?
- Chapter 47 - I'm Interested In Her
- Chapter 50 - Between My Arms
- Chapter 53 - Under The Same Umbrella
- Chapter 56 - Why Did I Think About Him?
- Chapter 59 - The Unwanted One
- Chapter 62 - Unfaithfulness
- Chapter 65 - Broken Trust, Broken Heart
- Chapter 68 - Her Breaking Point - Part 2
- Chapter 71 - Yasurouka's Revelations
- Chapter 74 - Operation Saishi X Reina: Commence
- Chapter 77 - Drowning In Her Guilt
- Chapter 80 - I Liked Spending Time Her
- Chapter 83 - Hands Stained With Red Lillies Part - 2
- Chapter 86 - The Girl I Love, Loves Someone Else
- Chapter 89 - Was I Jealous Over Him
- Chapter 92 - String Of Her Emotions
- Chapter 95 - There Are No Roses Without Thorns
- Chapter 98 - Useful Asset
- Chapter 101 - God! I Hate This
- Chapter 104 - Void Of Their Affection
- Chapter 107 - I Just Wanted To Talk!
- Chapter 110 - Touch Of Her Silent Words
- Chapter 113 - I Feel Nothing Now
- Chapter 116 - What Does Senpai Think Of Me?
- Chapter 119 - Why Is She So Unaffected?
- Chapter 122 - When She Loses Herself
- Chapter 125 - Threatening Her - Part 1
- Chapter 128 - What Do They Want Now!?
- Chapter 131 - How The Club Was Doing?
- Chapter 134 - An Embarrassed Lilith Is The Best Lilith
- Chapter 137 - Disappointed Little Saishi
- Chapter 140 - She Was Here, After All
- Chapter 143 - So I Had To Participate After All
- Chapter 146 - Running Through The Surrealism
- Chapter 149 - A Delinquent's Eyes
- Chapter 152 - Red Dahlias In Her Hands
- Chapter 155 - Rotten To The Core - Part 2
- Chapter 158 - Dealing With One's Thorns
- Chapter 161 - A Better Senpai
- Chapter 164 - Lingering Feelings
- Chapter 167 - Did She Just Ask Me Out!
- Chapter 170 - Did They Actually Fell For Me?
- Chapter 173 - Treating Her Right
- Chapter 176 - Inside One's Mind
- Chapter 179 - Tainted Silver Serenity Of Her Sins
- Chapter 182 - Differences Between Us
- Chapter 185 - My First Ever Date - Part 1
- Chapter 188 - The Bitter After Taste - Part 2
- Chapter 191 - Letting Go Of The Negativity
- Chapter 194 - An Anomaly It Seems Like?
- Chapter 197 - My First Kiss Got Stolen
- Chapter 200 - Hidden Side Of Each Other
- Chapter 203 - What Is It?!
- Chapter 206 - Sleeping Around For Fun?
- Chapter 209 - Commitments?
- Chapter 213 - A New Face Among Us
- Chapter 216 - Marking What's Mine
- Chapter 219 - The Rise Of Bakamaki?
- Chapter 222 - The Curse Of Garrulousness
- Chapter 225 - Rumours Aren't Always Lies
- Chapter 228 - She Was Obsessed With Him?
- Chapter 231 - Lilith Needs Me
- Chapter 234 - She Has A Little Brother?
- Chapter 237 - She Was Vulnerable
- Chapter 240 - Presence Of Mind
- Chapter 243 - A Scum Of A Friend
- Chapter 246 - So-called 'Jokes'
- Chapter 249 - V5C56
- Chapter 252 - V5C59
- Chapter 255 - What Was Happening With Me!?
- Chapter 258 - A Failure
- Chapter 261 - Quite The Turn Of Events
- Chapter 264 - It's Not Shiraishi
- Chapter 267 - A Close Friend
- Chapter 270 - V6C03
- Chapter 273 - V6C06
- Chapter 276 - Was I Worth Something?
- Chapter 279 - Making Her Despise Me
- Chapter 282 - The Last Day Before Vacations
- Chapter 285 - Christmas Eve - Part 1
- Chapter 288 - Expect The Pain, It'll Hurt Less
- Chapter 291 - Merry Christmas - Part 2
- Chapter 294 - A "Heartfelt" Interaction
- Chapter 297 - Start Of An Indelible Evening
- Chapter 300 - She Wandered Away
- Chapter 3 - The Contract
- Chapter 6 - Making New Friends
- Chapter 9 - Shopping With Kana
- Chapter 12 - Out Of My Concern
- Chapter 15 - Visiting Her
- Chapter 18 - The Saki I Loved
- Chapter 21 - Dark Chocolate
- Chapter 24 - Diabolical Monkey Part 3
- Chapter 27 - The New Feature
- Chapter 30 - Washing Machine?
- Chapter 33 - Meeting Her In The Library
- Chapter 36 - The Hangout - Part 1
- Chapter 39 - Feelings Worth A Crumbled Paper
- Chapter 42 - Our Underlying Differences
- Chapter 45 - You're Cute... Maybe
- Chapter 48 - Thorn In My Path
- Chapter 51 - They Are Still There
- Chapter 54 - Weed In A Garden Of Flowers
- Chapter 57 - Karaoke Room
- Chapter 60 - The Misunderstanding
- Chapter 63 - Overthinking Is A Weakness Of Our Age
- Chapter 66 - Always By Your Side
- Chapter 69 - I Don't Deserve Her
- Chapter 72 - She Knows Everything - Part 1
- Chapter 75 - Operation Saishi X Reina: Abort
- Chapter 78 - I Craved His Attention
- Chapter 81 - He Wanted To Talk?
- Chapter 84 - Hands Stained With Red Lillies Part - 3
- Chapter 87 - Between Me And Her
- Chapter 90 - He Fell For Me?
- Chapter 93 - It Was Always Him
- Chapter 96 - Extra: Considerate Him - Part 1
- Chapter 99 - Disgusting Leech
- Chapter 102 - Realistic Stranger, Illusionary Me
- Chapter 105 - Reminiscing About Unnecessary Things
- Chapter 108 - Go Out With Me Senpai!
- Chapter 111 - Crimson Agony
- Chapter 114 - This Sudden Recognition
- Chapter 117 - She Think's I'm Weird?
- Chapter 120 - Too Good Of An Opportunity
- Chapter 123 - Amendment Of The Club - Part 1
- Chapter 126 - Threatening Her - Part 2
- Chapter 129 - I Didn't Do Anything
- Chapter 132 - Intuitions Sharp As A Blade
- Chapter 135 - Her Phone Call!
- Chapter 138 - Why?
- Chapter 141 - The Prodigy Child
- Chapter 144 - At Least I Helped Her
- Chapter 147 - Even A Slip Of Foot...
- Chapter 150 - The Lilith I Didn't Know
- Chapter 153 - The Result Of One's Own Selfish Desires
- Chapter 156 - The Confrontation
- Chapter 159 - Wasn't Expecting To Talk With Her Like This!
- Chapter 162 - Baking With Senpai?
- Chapter 165 - What Was This Weird Feeling?
- Chapter 168 - Giving Him A Chance?
- Chapter 171 - Impure String Of Their Emotions
- Chapter 174 - A Possible Threat To My Plan?
- Chapter 177 - Stained Childhood Of A Devil
- Chapter 180 - Saishi's Nightmares?
- Chapter 183 - Changes Are A Virtue Of Time
- Chapter 186 - My First Ever Date - Part 2
- Chapter 189 - The Man
- Chapter 192 - Being Embraced By Him
- Chapter 195 - You're Mine. That's All
- Chapter 198 - Vague Questions
- Chapter 201 - She Doesn't Need My Help Anymore
- Chapter 204 - Dilemma In My Mind
- Chapter 207 - Holding Onto One's Imaginations
- Chapter 210 - Breaking Ties
- Chapter 214 - Fragments Of Our Moments
- Chapter 217 - A Trouble For Me
- Chapter 220 - My Only Wish
- Chapter 223 - Just The Two Of Us
- Chapter 226 - Wasting Myself
- Chapter 229 - Embracing Him The Way He Is
- Chapter 232 - It Wasn't The Same Between Us
- Chapter 235 - What's In Your Mind?
- Chapter 238 - My First Mixer!
- Chapter 241 - As I Expected...
- Chapter 244 - Silent Cold Streets At Night
- Chapter 247 - Trying To Let Go
- Chapter 250 - A Defective Tool
- Chapter 253 - V5C60
- Chapter 256 - One Kiss is all it Takes
- Chapter 259 - I Didn't Deserve It
- Chapter 262 - V5C69
- Chapter 265 - V5C72
- Chapter 268 - It's Getting Difficult To Be Around Him
- Chapter 271 - V6C04
- Chapter 274 - V6C07
- Chapter 277 - Devil Behind The Veil
- Chapter 280 - A Shallow Person
- Chapter 283 - Just More Than Strangers
- Chapter 286 - Christmas Eve - Part 2
- Chapter 289 - My Feelings For You Never Died
- Chapter 292 - Everything But Love
- Chapter 295 - The Confrontation
- Chapter 298 - Love Birds
- Chapter 301 - Terrible Luck