Ep. 141: Doraemon uses 3D projectors to simulate a hot spring vacation at home for Nobita's family.
Aired on September 12, 1979

141
Nobita's mother desires a holiday at a hot spring, but his father objects due to the crowds and travel difficulties. To resolve this, Doraemon installs 3D projectors throughout the house. These devices create a realistic illusion of a hot spring environment, allowing the family to enjoy a relaxing vacation experience without leaving their home. This technological solution addresses the father's concerns while fulfilling the mother's wish for a getaway, demonstrating Doraemon's typical use of futuristic gadgets to solve everyday family disputes and logistical problems.
Episodes
- Ep. 137 · Doraemon and Nobita Retrieve a Swallowed Opal from Shizuka's Stomach
- Ep. 138 · Doraemon provides Nobita with a device to view and critique the dreams of his friends.
- Ep. 139 · Nobita Uses Doraemon's Beam to Devolve a Mouse and Evolve His Father
- Ep. 140 · The narrative focuses on the concept of super armor within the episode's events.
- Ep. 141 · Doraemon uses 3D projectors to simulate a hot spring vacation at home for Nobita's family.
- Ep. 142 · Nobita discovers a super cape that Gian steals to become Super Gian
- Ep. 143 · A character utilizes a device to manipulate the actions of another person remotely.
- Ep. 144 · Nobita and Shizuka embark on an adventure involving the Over-exaggerating Overcoat
- Ep. 145 · The Make-Believe Treasure Hunter Set