300年前，沿海居民不堪忍受外来殖民侵略者的压迫与搜刮，组成海盗与殖民者作战。海盗们将殖民者的财宝抢来埋藏在一片神秘海域，传说堆积如山的财宝光芒闪耀，变成美丽的彩虹，从此海盗和他们的宝藏以彩虹而闻名。自称彩虹海盗后人的海狸波波（谢元真 配音）将传说编成故事说给海底居民们听，结果引来了寻找财宝不成的海马家族以及凶狠神秘的独眼鲨（谭满堂 配音）。危急时刻，波波得到小潜艇阿力（范楚绒 配音）的救助。他们带上小潜艇贝贝（洪海天 配音）以及海马家族，踏上了寻找彩虹宝藏的旅途。 浩瀚无垠的大海尽头，等待这群冒险者的将会是什么？
In this season, the show went back to airing one new episode a week, but stayed in the hour-length format, filling up the second half-hour with episodes from previous seasons and some of the prime-time specials from the 1980s. This entire season, along with the second half of season 6, is available on Garfield and Friends: Volume 5 DVD set. Also worth noting is that here, a new theme song was added that was written by J.R. Johnston and Neil Panton. The theme was sung by J.R. Johnston. This theme song was not shown internationally, and as a result, it does not appear on the DVDs (although Garfield's quotations are kept intact). This new introduction sequence used most clips from Seasons 5-7 and a few from the first two seasons, as well as Garfield in Paradise and Garfield's Feline Fantasies. The episodes stopped using a few seconds of the theme playing in the episode title cards after season seven's fourth episode; music from the episodes were used in the title cards until the show ended, even though season six used music from some of their episodes.
东映公布了#光之美少女# 系列第19作，标题为《Delicious Party♡光之美少女》。
青岛动车小镇投资集团有限公司联合功夫动漫打造的《动车侠·未来高铁城》，是一部以“中国动车”为载体，以“高铁文化”为内涵的科技题材变形机甲动画。该作品融入城阳历史文化、民俗风情、特色饮食等多元城市文化，以精美细致的画面，以及热血澎湃的剧情，让观众享受视觉体验“盛宴”，感受城阳文化和中国动车的魅力。(大众日报)
日本麻将游戏《#雀魂#》TV动画化决定！将于2022年4月开始播出！
