Announced details
Stomach discomfort and nausea caused by overeating or overdrinking (queasiness, stomach upset, hangover-related nausea, nausea and queasiness)
Achieved high rankings on major e-commerce marketplaces: Amazon bestseller in the Kampo medicine and pharmaceuticals category (4–6 July 2026) and No. 1 in the daily ranking for the turmeric category on Rakuten Ichiba (19 November 2025).
A business relationship under which 株式会社P2C’s products are sold at MatsukiyoCocokara & Co. group stores. 株式会社P2C is our consolidated subsidiary.
A group operating drugstores nationwide. The document does not state its location, representative, capital or year of establishment.
株式会社P2C: 13th Floor, Ebisu Garden Place Tower, 4-20-3 Ebisu, Shibuya-ku, Tokyo
45 tablets (15 doses): ¥1,490 (including tax)
135 tablets (45 doses): ¥3,980 (including tax)
270 tablets (90 doses): ¥6,980 (including tax)
No specific amount of impact on financial results is stated. The company aims to expand sales and accelerate growth in its Business Creation business.
The company does not address Contract Value.
Amazon Kampo medicine and pharmaceuticals category rankings and Rakuten Ichiba daily turmeric category rankings
| Item | Details |
|---|---|
| Names of Products / Services Covered | 良朝丸 (Yoichomaru), a designated quasi-drug |
| Counterparty | MatsukiyoCocokara & Co. |
| Counterparty overview | A group operating drugstores nationwide. The document does not state its location, representative, capital or year of establishment. |
| Relationship with the Company | A business relationship under which 株式会社P2C’s products are sold at MatsukiyoCocokara & Co. group stores. 株式会社P2C is our consolidated subsidiary. |
| Offering price | 45 tablets (15 doses): ¥1,490 (including tax), 135 tablets (45 doses): ¥3,980 (including tax), 270 tablets (90 doses): ¥6,980 (including tax) |
| Launch date | To begin on a rolling basis from 8 October 2026 (planned; phased rollout) |
| Applicable area | Stomach discomfort and nausea caused by overeating or overdrinking (queasiness, stomach upset, hangover-related nausea, nausea and queasiness) |
| Location | 株式会社P2C: 13th Floor, Ebisu Garden Place Tower, 4-20-3 Ebisu, Shibuya-ku, Tokyo |
| Location scale | 1,855 MatsukiyoCocokara & Co. stores nationwide. マツモトキヨシ operates in 45 prefectures, ココカラファイン in 34 prefectures, ドラッグ新生堂／くすりのハッピー in Fukuoka, Kumamoto and Nagasaki, and ぱぱす in Tokyo. |
| Usage history | Achieved high rankings on major e-commerce marketplaces: Amazon bestseller in the Kampo medicine and pharmaceuticals category (4–6 July 2026) and No. 1 in the daily ranking for the turmeric category on Rakuten Ichiba (19 November 2025). |
| Impact on Business Performance | No specific amount of impact on financial results is stated. The company aims to expand sales and accelerate growth in its Business Creation business. |
| Source | Amazon Kampo medicine and pharmaceuticals category rankings and Rakuten Ichiba daily turmeric category rankings |
Items this document does not state (6)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To expand sales to customer segments that had no opportunity to purchase the product online, leveraging its e-commerce sales track record, and to establish an in-store sales structure ahead of the peak demand season for year-end parties and the year-end/New Year period.