Ep. 4: A single summer's treasure
Aired on April 28, 2025
Episodes
- Ep. 1 · Arrival at Torishirojima Island
- Ep. 2 · Strategies for utilizing the summer vacation period effectively
- Ep. 3 · A pirate vessel and a young girl
- Ep. 4 · A single summer's treasure
- Ep. 5 · Higeneko Adventure
- Ep. 6 · A journey spanning across the seven seas
- Ep. 7 · A lighthouse, a song, and a girl
- Ep. 8 · Characters seek activities to occupy their time