Ep. 30: Doraemon uses a cloud machine to help Tzo obtain fish flags
Aired on May 5, 1979

30
Tzo is a poor boy who lacks a father and cannot afford to buy fish flags. To solve this problem, Doraemon employs a cloud machine. This device generates young fish flags that rapidly mature into full-sized flags. The process allows Tzo to acquire the flags he desires without financial burden. The narrative focuses on the magical solution provided by Doraemon to address the boy's economic limitations and desire for the traditional item.
Episodes
- Ep. 26 · Nobita and Suneo exchange blackmail over a broken vase and a secret habit
- Ep. 27 · Gian Uses Voice-Storing Candy for Televised Youth Singing Contest
- Ep. 28 · Doraemon Falls for a Toy Cat and Uses Future Tech to Make It Real
- Ep. 29 · Gian sends toy soldiers to attack anyone angry with Nobita while Doraemon is busy.
- Ep. 30 · Doraemon uses a cloud machine to help Tzo obtain fish flags
- Ep. 31 · Nobita uses a time phone to swap items for antiques, causing chaos for his family.
- Ep. 32 · Doraemon invents grasshopper-like apology device for Nobi's false accusations
- Ep. 33 · Doraemon provides Nobita with a magical paper craft book containing functional items
- Ep. 34 · Nobita and Doraemon travel to the past to identify the girl who gave his father chocolate