Doraemon and friends run away from their home and travel back in time to the 70,000 years ago where nobody existed to build their ideal private paradise. After they fully relished the freedom in the era, Doraemon and friends bid farewell to their paradise and come back to the present day. However, a few days after they came back home, Doraemon and friends bump into a caveman called "Kukul" in the current era. They find out that the caveman Kukul was accidentally transported forward to the present, and that his tribe called Hikari tribe was attacked and abducted by Giga Zombie and Kurayami tribe after Doraemon and friends left the primitive age.

Doraemon and friends decide to go back to the primitive age to save Hikari tribe from the villain.

They dive into a grand adventure during their first and the furthest runaway.

(Source: Toho)

Fifth Digimon Adventure tri film.

Umio is a shy kid who just started his part time job at a manga store smack dab in the middle of the city. But his lifestyle isn't as glamorous as the neon lights that illuminate the city. Umio's closest friends are his co-workers who are all unique characters, to say the least, and although they're nice people, they have their quirks. They are a tight knit group of friends, have nicknames for each other and spend their weekends inside, sheltered from the extravagant scene happening on the outside. (Source: MU)

Pandy and Retro awaken naked on Earth with no recollection of their past. They embark on a devastating crime spree in search of food, clothing and transportation, but are captured by authorities and sent to the infamous lunar penitentiary named Dead Leaves. While incarcerated, they quickly discover that Dead Leaves is also a top-secret cloning facility, occupied by villainous guards and deformed genetic experiments. Ultra-manic chaos and hyper-violent bedlam ensue as they organize a prison break with the aid of their fellow mutant inmates.