Plan B is the fifteenth chapter of Usogui and the sixth chapter of Volume 2.
Characters
Summary
Baku explains to Kaji that they would leave the bag and the mercenaries' jacket on the 4th floor because he suspects that both things have a locator. He then decides that they'll go back to Q-Tarou's room.
While Kokonoe orders Rodem, Yakou picks up a pen that admits he accidentally dropped, but actually is Usogui's. Yakou realizes the pen has a transmitter and starts deducing that all of this is Usogui's plan, that he probably wants Kokonoe's influence and his Kakerou membership.
Kokonoe discovers that they are on the 5th floor and orders Rodem to pursue them. They made it to the 6th floor but Rodem catches up with them after a while. Kaji tries to escape and gets next to Baku who taunts Rodem saying "come".
Chapter Notes
Trivia
- This is the first chapter where Baku refers to Kaji as a "clever-creep."
- This signal also appears in Chapter 52 and Chapter 469.
| Volume 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
| Volume 2 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | |
| Volume 3 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
| Volume 4 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | |
| Volume 5 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | |
| Volume 6 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | |
| Volume 7 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | |
| Volume 8 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | |
| Volume 9 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | |
| Volume 10 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | |
| Volume 11 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | |
| Volume 12 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | |
| Volume 13 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | |
| Volume 14 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | |
| Volume 15 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | |
| Volume 16 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | |
| Volume 17 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | |
| Volume 18 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | |
| Volume 19 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | |
| Volume 20 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | |
| Volume 21 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | |
| Volume 22 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | |
| Volume 23 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | 252 | |
| Volume 24 | 253 | 254 | 255 | 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | |
| Volume 25 | 264 | 265 | 266 | 267 | 268 | 269 | 270 | 271 | 272 | 273 | |
| Volume 26 | 274 | 275 | 276 | 277 | 278 | 279 | 280 | 281 | 282 | 283 | 284 | |
| Volume 27 | 285 | 286 | 287 | 288 | 289 | 290 | 291 | 292 | 293 | 294 | 295 | |
| Volume 28 | 296 | 297 | 298 | 299 | 300 | 301 | 302 | 303 | 304 | 305 | 306 | |
| Volume 29 | 307 | 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | 316 | 317 | |
| Volume 30 | 318 | 319 | 320 | 321 | 322 | 323 | 324 | 325 | 326 | 327 | 328 | |
| Volume 31 | 329 | 330 | 331 | 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339 | |
| Volume 32 | 340 | 341 | 342 | 343 | 344 | 345 | 346 | 347 | 348 | 349 | 350 | |
| Volume 33 | 351 | 352 | 353 | 354 | 355 | 356 | 357 | 358 | 359 | 360 | 361 | |
| Volume 34 | 362 | 363 | 364 | 365 | 366 | 367 | 368 | 369 | 370 | 371 | 372 | 373 | |
| Volume 35 | 374 | 375 | 376 | 377 | 378 | 379 | 380 | 381 | 382 | 383 | 384 | |
| Volume 36 | 385 | 386 | 387 | 388 | 389 | 390 | 391 | 392 | 393 | 394 | 395 | |
| Volume 37 | 396 | 397 | 398 | 399 | 400 | 401 | 402 | 403 | 404 | 405 | 406 | |
| Volume 38 | 407 | 408 | 409 | 410 | 411 | 412 | 413 | 414 | 415 | 416 | 417 | |
| Volume 39 | 418 | 419 | 420 | 421 | 422 | 423 | 424 | 425 | 426 | 427 | 428 | |
| Volume 40 | 429 | 430 | 431 | 432 | 433 | 434 | 435 | 436 | 437 | 438 | 439 | |
| Volume 41 | 440 | 441 | 442 | 443 | 444 | 445 | 446 | 447 | 448 | 449 | 450 | |
| Volume 42 | 451 | 452 | 453 | 454 | 455 | 456 | 457 | 458 | 459 | 460 | 461 | |
| Volume 43 | 462 | 463 | 464 | 465 | 466 | 467 | 468 | 469 | 470 | 471 | 472 | |
| Volume 44 | 473 | 474 | 475 | 476 | 477 | 478 | 479 | 480 | 481 | 482 | 483 | |
| Volume 45 | 484 | 485 | 486: Referee Kadokura | 487 | 488 | 489 | 490 | 491 | 492 | 493 | 494 | |
| Volume 46 | align="center" style="font-size:90%;" | |