MONTHLY ORICON RANKINGS 2020
Oricon only tracks physical copies sold in Japan. "Oricon Years" are from November to November.
All data rights belongs to ORICON.I have only compiled the information that can be found on forums and other sites.
SERIES RANKING --- April 06 - May 03
VOLUME RANKING --- April 06 - May 03
| TITLE |
TOTAL |
| Demon Slayer | 6,537,143 |
| The Quintessential Quintuplets | 947,057 |
| One Piece | 920,869 |
| Attack on Titan | 755,149 |
| Kingdom | 648,589 |
| Detective Conan | 477,966 |
| Kaguya-sama: Love is War | 471,493 |
| Haikyūll | 386,965 |
| Dr. Stone | 362,694 |
| My Hero Academia | 354,986 |
| The Promised Neverland | 333,031 |
| Toilet-Bound Hanako-kun | 222,650 |
| Record of Ragnarok | 217,838 |
| Kusuriya no Hitorigoto | 205,419 |
| Fire Force | 203,815 |
| Ace of Diamond Act II | 186,622 |
| Black Clover | 178,242 |
| Mairimashita! Iruma-kun | 176,358 |
| That Time I Got Reincarnated as a Slime | 173,780 |
| This Croc Will Die in 100 Days | 163,398 |
| TITLE |
TOTAL |
| Attack on Titan #31 | 584,515 |
| One Piece # 96 | 562,645 |
| Demon Slayer #19 | 384,046 |
| Demon Slayer #18 | 368,367 |
| Demon Slayer #08 | 356,084 |
| Demon Slayer #11 | 354,251 |
| Demon Slayer #12 | 354,099 |
| Demon Slayer #14 | 350,474 |
| Demon Slayer #15 | 350,125 |
| Demon Slayer #07 | 350,117 |
| Demon Slayer #13 | 349,037 |
| Demon Slayer #09 | 344,125 |
| Demon Slayer #16 | 343,791 |
| Demon Slayer #17 | 338,922 |
| Demon Slayer #10 | 338,236 |
| Demon Slayer #02 | 334,835 |
| Demon Slayer #01 | 330,230 |
| Demon Slayer #03 | 326,236 |
| Demon Slayer #04 | 324,340 |
| Demon Slayer #05 | 320,090 |