Doraemon: Nobita and the Green Giant Legend

Nobita finds a small, withered plant and, with the help of Doraemon's technology, transforms it into a sentient creature named Kibo. The boy and his friends form a close bond with the plant-boy until they are transported to the Green Planet. In this world governed by vegetable beings, they discover a plan to take all plant life from Earth because of how humans treat nature. Nobita must help protect the environment of his home world to stop the alien judgment.

This Japanese animation was directed by Ayumu Watanabe, appearing in his career after Doraemon: Nobita's Dinosaur and before Space Brothers #0. The film was produced by Shin-Ei Animation and written by Hiroshi Onogi. The voice cast includes Wasabi Mizuta as Doraemon, Megumi Oohara as Nobita, Yumi Kakazu as Shizuka, Tomokazu Seki as Suneo, Subaru Kimura as Gian, and Takuya Yoshikoshi as Tree Treasure.

The movie earned 32 million USD at the worldwide box office. It is generally well-received by audiences, holding a 6.7 rating on IMDb from 1,400 votes and a 6.8 rating on TMDB from 51 votes.