故事发生在一处温馨但偏僻的田园小镇奥木染，双亲过世的少年春日野悠（桥本隆 配音）带着体弱多病的妹妹春日野穹（田口宏子 配音）千里迢迢的来到了这里，准备寄宿在祖父留下的房子中。虽然照顾妹妹的起居很辛苦，但悠还是拥有了一段难得愉快的时光。在这里，悠遇见了幼年的玩伴天女目瑛（阪田佳代 配音），成熟温柔的姐姐依媛奈绪（猪口有佳 配音），认真可爱的大小姐渚一叶（小野凉子 配音）等热情亲切的朋友们，还有同班损友中里亮平（中国卓郎 配音）的插科打诨让他笑口常开。同时，一些模糊的回忆逐渐的浮上了心头，是和谁有过怎样的约定呢？面对着面前似曾相识的风景，悠的记忆开始苏醒。
在这部热门剧集的电影版续集中，查克回到城市，向一名记者讲述他与古怪的臭屁虫朋友小红和小黄在岛屿上的生活。
正果之路困难重重
本动画讲述了在一个平和安宁的小镇上，人类与恐龙生活在一起。但恐龙们总是会闹出这样那样的问题，例如贪吃的速龙吃掉小朋友的早餐，庞大的雷龙碰倒马路上的电线杆，剑龙妈妈的蛋不见了，等等。这时候，维护恐龙小镇安宁的帮帮龙小队就会出动，帮忙协调人类与恐龙之间的矛盾，以及帮忙解决他们的困难。最终在帮帮龙小队的帮助下，小朋友们与恐龙成为朋友，一起在小镇快乐地生活。
Courage the Cowardly Dog follows the story of the life of a little pink cowardly dog who was named Courage when he was found by Muriel. When he was a baby, one of his vet appointments ended being the last time he saw his dog parents. During that day, while the yet made baby Courage wait in the waiting room, he sent his parents up into space. Then Courage ended up on the streets. Afterwards, a lady named Muriel found Courage and took him home to her home in the middle of Nowhere, Kansas, with her mean, rude, and cranky husband, Eustace Bagge. Courage is always on the watch since creepy, scary, and paranormal events happen in Nowhere, but Courage is always ready to save Muriel and kick some villain, monster, alien, or zombie butts! GO COURAGE! Written by CourageBagge {courage1999@bellsouth.net}
