- architects: Ehime Architecture and Design Office
- architects: Itsuki Matsumoto (Aichi Institute of Technology Graduate School)
- Location: Japan, 〒790-0842 Ehime, Matsuyama, Dōgoyunomachi, 5−6 道後温泉本館, Japan
- Project Year: 2020
- Photographs: Shuhei Miyahata [Setouchi Editorial Institute]
- Photographs:
- Photographs: Hiroaki Zenke
- Area: 48.0 m2