Latest ORICON Japan Weekly Manga Ranking Apr 20 2026

Oricon (Japanese research organization) released its weekly manga ranking for the week of Apr 20, 2026.
※The English titles of works may not always be accurate as some have not been released overseas. Thank you for your understanding.

3rd place: Welcome to Demon School! Iruma-kun Vol. 48

Iruma and the others are thrown into another dimension beyond the “Gate to the Other World” and find themselves in grave danger. Can they escape safely with Mephisto, who has come to bring them back? This volume delivers the explosive finale of the “Phantom Thief Arc” and the opening of the “Henri Arc”!

2nd place: SPY x FAMILY Vol. 17

Unable to hold back her feelings any longer, Yor goes to see Loid and unexpectedly ends up going on a date with him. The experience pushes Yor to reflect on her true emotions. Meanwhile, Melinda’s notebook reveals an unexpected connection between Donovan and a surprising figure...?

1st place: Case Closed Vol. 108

The FBI comes dangerously close to the No. 2 member of the Black Organization!

The Junior Detective League crosses paths with FBI agent Camel. At the scene of the incident are several people bound by deep connections, including Kanenori Wakita, the public face of Rum, the Black Organization’s second-in-command. Ran, Sonoko, Sera, and Conan also happen to be dining at the hotel, when a certain photograph triggers a major upheaval. Meanwhile, Chihaya Hagiwara, the “goddess of the wind,” finds herself caught up in an incident at a hot spring and recalls those two figures from her past...

This is an essential volume featuring Rum’s covert moves, and it also brings in Chihaya Hagiwara, who is set to play a major role in the 29th Detective Conan film. Don’t miss this whirlwind of a story.

Related rankings are compiled here
Oricon Comic Ranking Summary

Oricon Weekly Manga Sales Ranking

Ranking / Estimated number of copies sold / Estimated cumulative sales volume / Title / Author

1 181,644 181,644 Case Closed Vol. 108 Gosho Aoyama
2 161,753 386,448 SPY x FAMILY Vol. 17 Tatsuya Endo
3 59,986 59,986 Welcome to Demon School! Iruma-kun Vol. 48 Osamu Nishi
4 54,464 54,625 The Fable: The Third Secret Vol. 4 Katsuhisa Minami
5 51,548 100,444 Dandadan Vol. 23 Yukinobu Tatsu
6 46,296 88,202 Natsume's Book of Friends Vol. 33 Yuki Midorikawa
7 45,638 45,638 Case Closed Vol. 108 Special Edition (Theatrical Teaser Acrylic Stand) Gosho Aoyama
8 44,338 44,338 Grand Blue Dreaming Vol. 26 Kenji Inoue (Story) Kimitake Yoshioka (Art)
9 30,542 30,542 Tougen Anki: Legend of the Cursed Blood Vol. 29 Yura Urushibara
10 30,329 30,329 The Ancient Magus' Bride Vol. 24 Kore Yamazaki

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