The Birth of Arale
Main article: Volume 1: The Birth of Arale
Gamera first appears on the chapter cover of "Dr. Monster". He appears in Arale Norimaki's fantasy when the kajiū specialist Dr. Monster gives her a normal turtle and calls it Gamera to lure her to his hideout in order to kidnap her to get money for a giant monster encyclopedia. In that chapter's anime adaptation The Mysterious Dr. Monster?!, Gamera and Godzilla both appear in a daydream by Dr. Monster.
Arale on the Loose
The Happy Doctor
Main article: Volume 4: The Happy Doctor
In "Penguin Village S.O.S.: Part 1", he tells Godzilla and Nekotora-7 about Dodongadon's arrival in Penguin Village. He is seen flying in outer space in "Zippity-Doo Doctor".
Main article: Volume 5: Monsters' Night
In "The Great Arale-Eye Caper: Part 1", he appears along with King Ghidorah and Godzilla as they go to the Norimaki Residence to play with Gatchan. In "Kinoko on the Loose", he meets Kinoko Sarada and lights her cigarette with his Fire Breath. Gamera is seen among Arale's classmates in "The Big-City Student".
My Toilet Paper
Penguin Grand Prix
Master Roshi owns a flying turtle called Baby Gamera. The Gamera from Dr. Slump is seen playing with Nejishiki and some strange looking monster people while General Blue stops at the Phone Booth where he met Suppaman. Gamera makes funny faces at General Blue with Nejishiki and the other monsters.
- Fire Breathing