Summary
Caffeine (Official)
Chanwoo owns a coffee shop in Seoul. His little brother Jungmin is living with him while he looks for jobs. These two brothers share something in common. They both have the hots for one Sung Dayeon. She’s a childhood friend of theirs and now lives in Seoul as a model. Jungmin’s the one who got there first however, and is now dating Dayeon. Looks like Chanwoo has to just wonder what could have been… But Jungmin’s cheating ways end up bringing Dayeon into Chanwoo’s arms. And when Jungmin discovers the two together, things look like they’re about to get ugly. But…is this really happening? Is seeing his brother sleep with his girlfriend really turning him on?! Still, Jungmin can’t let his brother get away with this. Like the bitter taste of caffeine, these sexy thrills can be dangerous but addicting…
- Chapter 72 - The End September 18, 2025 1,106
- Chapter 71 September 18, 2025 590
- Chapter 70 September 18, 2025 292
- Chapter 69 September 18, 2025 228
- Chapter 68 September 18, 2025 224
- Chapter 67 September 18, 2025 169
- Chapter 66 September 18, 2025 167
- Chapter 65 September 18, 2025 150
- Chapter 64 September 18, 2025 149
- Chapter 63 September 18, 2025 162
- Chapter 62 September 18, 2025 159
- Chapter 61 September 18, 2025 138
- Chapter 60 September 18, 2025 183
- Chapter 59 September 18, 2025 140
- Chapter 58 September 18, 2025 151
- Chapter 57 September 18, 2025 159
- Chapter 56 September 18, 2025 164
- Chapter 55 September 18, 2025 187
- Chapter 54 September 18, 2025 156
- Chapter 53 September 18, 2025 150
- Chapter 52 September 18, 2025 155
- Chapter 51 September 18, 2025 153
- Chapter 50 September 18, 2025 189
- Chapter 49 September 18, 2025 143
- Chapter 48 September 18, 2025 161
- Chapter 47 September 18, 2025 157
- Chapter 46 September 18, 2025 171
- Chapter 45 September 18, 2025 174
- Chapter 44 September 18, 2025 155
- Chapter 43 September 18, 2025 157
- Chapter 42 September 18, 2025 163
- Chapter 41 September 18, 2025 162
- Chapter 40 September 18, 2025 179
- Chapter 39 September 18, 2025 158
- Chapter 38 September 18, 2025 159
- Chapter 37 September 18, 2025 168
- Chapter 36 September 18, 2025 162
- Chapter 35 September 18, 2025 185
- Chapter 34 September 18, 2025 216
- Chapter 33 September 18, 2025 207
- Chapter 32 September 18, 2025 192
- Chapter 31 September 18, 2025 192
- Chapter 30 September 18, 2025 226
- Chapter 29 September 18, 2025 214
- Chapter 28 September 18, 2025 222
- Chapter 27 September 18, 2025 213
- Chapter 26 September 18, 2025 209
- Chapter 25 September 18, 2025 233
- Chapter 24 September 18, 2025 258
- Chapter 23 September 18, 2025 267
- Chapter 22 September 18, 2025 263
- Chapter 21 September 18, 2025 262
- Chapter 20 September 18, 2025 268
- Chapter 19 September 18, 2025 283
- Chapter 18 September 18, 2025 303
- Chapter 17 September 18, 2025 281
- Chapter 16 September 18, 2025 282
- Chapter 15 September 18, 2025 322
- Chapter 14 September 18, 2025 321
- Chapter 13 September 18, 2025 323
- Chapter 12 September 18, 2025 391
- Chapter 11 September 18, 2025 451
- Chapter 10 September 18, 2025 457
- Chapter 9 September 18, 2025 419
- Chapter 8 September 18, 2025 421
- Chapter 7 September 18, 2025 458
- Chapter 6 September 18, 2025 549
- Chapter 5 September 18, 2025 617
- Chapter 4 September 18, 2025 526
- Chapter 3 September 18, 2025 578
- Chapter 2 September 18, 2025 697
- Chapter 1 September 18, 2025 1,248