乡村平凡少年王林，为了心中不屈的信念踏入仙门修行，克服天资不足的困境，逆流而上，积极面对苦难与挑战，不断突破自我，最终将命运始终牢牢地把握在自己手中！
《超次元游戏 海王星》TV动画于2013年7月12日~9月27日播放共12话，另于2014年10月16日在Animax播放新增1话，全13话。 对TV动画重新构成的总集篇《超次元游戏 海王星 THE ANIMATION：Hi☆Light》全2话，分别于2020年10月28日、2020年11月25日发售。 新OVA1《超次元游戏 海王星 THE ANIMATION：涅普的暑假》于2019年7月8日在PlayStation Video配信，2020年12月25日发售。 新OVA2《超次元游戏 海王星 THE ANIMATION：充满涅普涅普的感谢祭》于2021年12月15日在MiloQ+配信，2022年10月26日发售。 新OVA3《超次元游戏 海王星 THE ANIMATION：沐浴阳光的紫茄子花》于2023年4月发售。
现在都市犯罪日益猖蹶时，一个神秘人物崭露头角。他不是警察，也有别于一般私人侦探和保镖，而是位我行我素的侠探，他复姓冴羽，单名獠，人称"城市猎人 "。他身怀绝技，足智多谋，见义勇为而又性情诙谐，即使在难中也要开些超级玩笑：偏偏还能屡屡得到佳人相助，从而演出一幕幕情义交织的精彩活剧……
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.
故事以男子高中生韵律体操为主题，故事舞台为日本宫城县岩沼市，主角「双叶翔太郎」在中学最后的夏天被男子韵律体操吸引，进入私立苍秀馆高等学校（通称苍高）男子韵律体操社，并与体操界新星「美里良夜」以及性格丰富的前辈们相遇，共同向同一个目标前进的热血运动故事。
