憧憬宇宙、不擅长表达的少女小之星海果，遇见了自称外星人、有心灵感应能力的少女明内幽。想去太空的海果和想回太空的小幽，想要用自己的双手建造可以飞去宇宙的火箭，故事就此展开。
由伊大辅同名漫画「温泉幼精箱根酱」改编而来电视动画。 降临到温泉街的温泉精灵・箱根，由于经过漫长的沉睡她的外形变成了幼女！ 碰巧看到了她降临的高中生的冬哉，演变成要帮助她恢复本来的力量…… 这是叙述了温泉街的居民和箱根精灵所掀起的温泉闹剧！
手机游戏《刀使巫女 刻印一闪的灯火》宣布了将要制作OVA的消息。有关OVA的详细内容还将于日后公开。
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.
『あくちぇる・わーるど。』は各巻の映像特典として収録の、あかりりゅりゅ羽作画の4コマ漫画のショートアニメ化作品。一部のキャラクターをちびキャラ化して繰り広げるパロディ作品。
