沧元界妖邪作乱，人族饱受摧残，主角孟川自小立下为母复仇的誓言，以镜湖道院为起点，凭借坚毅无畏的心志与利落果决的刀法身手，惩处奸恶，溃灭妖族，登顶四大道院，名满东宁府，拜上元初山，成就一代神魔。
说好的千世大BOSS，投胎就成了天煞孤星命小可怜？为改变命格，凉音穿越时空，虐渣虐婊，努力洗白扭转悲剧人物命运？
黒の地平を旅立ち、 次の大陸めざし航海していたビィトたちは 新たなる敵『魔牢獄の獄長バウス』の攻撃をうけ、 地図にのらない幻の大陸に漂着する。 そこには、 天撃を使う人々の暮らす町シャンティーゴがあり、 ビィトたちは暫くこの町で暮らすことになる。 シャンディーゴの領主の息子であるリオンは バスターになることを嫌い、 いつも、家出のチャンスをうかがっていた。 そんなリオンと出会ったビィトたちは リオンが秘めている謎の力、天力陣に助けられ バウスのあやつる囚人ヴァンデルたちと激しい闘いを繰り広げる。 リオンに興味をもつバウスの狙いとは？？ リオンのもつ力とは？？ ビィト戦士団とリオンの出会いが新たな冒険の扉を開く！！
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.
