A wildly popular harem mystery novel series by author “Hyuga Natsu,” with cumulative sales exceeding 45 million copies Volume 22 of the manga adaptation *The Apothecary’s Musings: Momo’s Harem Mystery Notebook* (Sunday GX Comics), based on the original novel *The Apothecary’s Musings* by Hinata Natsu, will go on sale on June 18, 2026.
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“The Apothecary’s Soliloquy: Momo’s Harem Mystery Notebook” Volume 22 Limited Edition
A Special Edition with Masking Tape Is Here!
The Special Edition comes with original “masking tape”! It’s a deluxe set of 4 varieties that can be used in all sorts of situations!!
*The main story content is the same as the standard edition.
『薬屋のひとりごと（サンデーGX）』最新刊22巻が予約開始
特装版は全4種の豪華マスキングテープセット付き【猫猫の後宮謎解き手帳】https://t.co/Xr3ReHLTbf
— 電撃オンライン (@dengekionline) April 22, 2026
Synopsis of “The Apothecary’s Soliloquy: Momo’s Harem Mystery Notebook” Volume 22
A traveling circus has appeared in the capital at night.
It is said that the “fairy” there—with white hair and red eyes—
is said to read people’s minds, create money, and make an elixir of immortality.
To verify the rumors, Momo and her brother-in-law, Luo Ban,
head to the traveling show, but…!?
Meanwhile, a letter arrives for Momo from Ren Shi,
who has begun appearing in public as the Emperor’s younger brother. What does it say…!?
©︎ Natsuki Hyuga, Minoro Kurata, and Toko Shino / Shogakukan
When is Volume 22 of *The Apothecary’s Musings: Neko Neko’s Harem Mystery Notebook* coming out?
Volume 22 of the manga series *The Apothecary’s Musings: Momo’s Harem Mystery Notebook* (Sunday GX Comics)—based on the wildly popular harem mystery entertainment novel *The Apothecary’s Musings*, for which a third TV anime season and a theatrical film have been announced—will be released on June 18, 2026!
#サンデーGX 6月号 本日発売🍬
『#薬屋のひとりごと
～猫猫の後宮謎解き手帳～』は…盗賊に襲われた馬車に乗っていたのは
元四夫人の阿多と…！？TVアニメ最新情報も掲載中☀️
今月号の付録は、4号連続特別付録
薬屋 デュアルアクリルスタンド🪷
第一弾は猫猫！🐱 pic.twitter.com/iUzBaiOkTZ— サンデーGX編集部 (@SundayGX) May 19, 2026
“The Apothecary’s Musings: Momo’s Harem Mystery Notebook” Previous Volume 21 Synopsis (Recap)
Synopsis of the Previous Volume (Details on the Previous Volume, Vol. 21)
The 21st installment of the manga adaptation of the smash-hit novel!
Miao Miao has returned from the harem to the red-light district. To discover a way to prevent the locust plague—a natural disaster that could destroy the nation—Miao Miao sets out to obtain the illustrated manuals stored in the Ko clan’s fortress. Where is the final volume hidden…!?
©︎Natsuki Hyuga, Minoro Kurata, Toko Shino/Shogakukan
“The Apothecary’s Soliloquy: Momo’s Harem Mystery Notebook” Volume 22, on sale June 18!
| Standard Edition Sales Sites | [Amazon]Product Page [Animate]Product Page |
|---|---|
| Special Edition Sales Site | [Amazon]Product Page [Animate] Product Page |
| Buy the Complete Set | [Amazon]Kindle E-book Bundle |
| Release Date | June 18, 2026 |
| Authors |
Original Story: Natsu Hyuga Art: Minomichi Kurata Character Design: Toko Shino |
| Price |
Standard Edition: 770 yen (tax included) Special Edition: 2,200 yen (tax included) |
| ISBN |
Standard Edition: 9784091582294 Special Edition: 9784099432416 |
| Information on the Previous Volume | Detailed Information on Volume 21 of “The Apothecary’s Soliloquy: Momo’s Harem Mystery Notebook” |
| Related Links | Official Website for the TV Anime “The Apothecary’s Musings: Momo’s Harem Mystery Notebook” |
“The Apothecary’s Musings: Momo’s Harem Mystery Notebook” Manga Product Information
人気作品のキャラクターグッズ Anime Store.JP (アニスト) にて取扱中！
❖━━━━━━━━━━❖
正式サービス開始まで
🍃あと1日🍃
❖━━━━━━━━━━❖
アニメ『#薬屋のひとりごと』公式ゲーム#薬屋異聞録 がいよいよリリース間近🐈
Xフォロー or LINE友だち登録で、最新情報をお待ちください！#薬屋 #G123 #無料ゲーム— 薬屋のひとりごと 後宮異聞録 (@kusuriya_ki_ja) June 14, 2026
Please check the official website for details.
*Please note that the information in this article may be out of date. We apologize for the inconvenience and ask that you verify the details on the official website.
©︎ Natsuki Hyuga, Minoro Kurata, and Toko Shino / Shogakukan
