YataLogic’s analysis
The key point of this case
Encountering familiar pharmacy figures and merchandise again through exhibitions and online activities may prompt people to revisit memories of family health and shopping.
From official information
Officially documented uses
- Sato-chan and Satoko-chan appear at pharmacies and other storefronts.
- An exhibition of Sato-chan merchandise was held in 2023. The official website features merchandise introductions and quizzes.
Roles identified by YataLogic
The character’s job
Welcome visitors at pharmacy storefronts and create opportunities to revisit familiar appearances through merchandise exhibitions and online activities.
Application ideas from YataLogic
How could another business apply this?
For long-established characters, organize past designs, store fixtures, giveaways and advertisements by era, then present them again through exhibitions, quizzes and reissues. Make the archive of memories an operational asset alongside new initiatives.
Where is it used?
- Sato-chan and Satoko-chan appear at pharmacies and other storefronts.
- An exhibition of Sato-chan merchandise was held in 2023. The official website features merchandise introductions and quizzes.
What could you measure?
These are example measures for your own application, not reported performance figures from the featured company.
- Familiarity
- Trust
- Intention to engage again
- Intention to share
- Intention to recommend
Sources
- Sato Pharmaceutical: official announcement of the Sato-chan merchandise exhibition (Japanese) (opens in a new tab)www.sato-seiyaku.co.jp / 1
- Sato Pharmaceutical: Sato-chan City (Japanese) (opens in a new tab)www.satochan-studio.jp / 2
- Sato Pharmaceutical: official announcement on storefront characters and digital initiatives (Japanese) (opens in a new tab)www.sato-seiyaku.co.jp / 3
Source checked: 2026-09-08