Shinchan: Our Dinosaur Diary | 2025
Release Year: 2025
Format: 2D
Languages: Japanese (original), Tamil (dub)
Runtime: 1h 46m
Genres: Adventure, Anime, Comedy, Drama
Certification: U
Introduction
The beloved Kasukabe Guard returns in Shinchan: Our Dinosaur Diary, an enchanting new 2D anime feature directed by Shinobu Sasaki. This 2025 release invites audiences of all ages on an unforgettable journey that deepens the bond between Shinchan’s mischievous family pet Shiro and a mysterious “small dinosaur.” With a blend of laugh-out-loud comedy, heartfelt drama, and thrilling adventure, the film promises something for every member of the family.

Synopsis
One sunny afternoon, Shiro stumbles upon an egg hidden near the Nohara residence. When it hatches into a curious baby dinosaur, the pint-sized creature and the dog form an instant friendship. As news of this prehistoric newcomer spreads, Shinchan and the members of the Kasukabe Guard rally to protect their scaly friend from hapless poachers and baffled townsfolk. Along the way, Shinchan’s antics and Shiro’s loyalty teach lessons about friendship, responsibility, and growing up—capturing the essence of childhood wonder.

Main Cast & Characters
- Yumiko Kobayashi as Shinnosuke “Shinchan” Nohara
- Miki Narahashi as Misae Nohara (Shinchan’s mother)
- Toshiyuki Morikawa as Mr. Sato (local explorer)
From Yumiko Kobayashi’s spirited portrayal of Shinchan’s cheeky humor to Miki Narahashi’s warm maternal moments, the voice cast brings each character vividly to life. Toshiyuki Morikawa lends gravitas as the earnest explorer determined to study—and ultimately protect—the dinosaur companion.

Direction & Animation Style
Under the seasoned hand of Shinobu Sasaki, the film stays true to the franchise’s signature art style—crisp 2D linework with vibrant color palettes that evoke both playful mischief and sweeping adventure. Fluid character animation highlights physical comedy during action sequences, while lush background layouts immerse viewers in both urban Kasukabe and the untamed outskirts where the dinosaur roams.

Themes & Family Appeal
While younger viewers will delight in slapstick humor and dinosaur hijinks, the story’s deeper themes of friendship across species—and the bittersweet passage of time—resonate equally with adults. The gentle drama underscores the importance of empathy and stewardship, making Shinchan: Our Dinosaur Diary a film that entertains and enlightens in equal measure.
Tamil Dub & Accessibility
For Tamil-speaking audiences, the Tamil dub faithfully captures Shinchan’s trademark wit and the bond between Shiro and the dinosaur. The U rating ensures a worry-free experience for families, with universal themes and age-appropriate humor.
Showtimes & Booking
Book your tickets now at participating cinemas nationwide. Don’t miss your chance to experience this heartwarming 2D anime feature on the big screen—perfect weekend entertainment for children and nostalgic fun for long-time Shinchan fans.
Embark on this prehistoric adventure and witness how a little dinosaur can leave a giant footprint on the hearts of Shinchan, Shiro, and all of Kasukabe!