1997年に東映ビデオよりHENが全2巻のOVAとしてリリース、此前一年推出过一部全13话的日剧版。
生化战士面临空前危机,这次他们不仅坠入一连串阴谋与诡计的黑暗之网中,还要面对伙伴背叛的考验,而新登场的敌人更是无比棘手。充满冒险动作的全新故事,华丽炫目的计算机动画场景,将带您再次进入最精彩刺激的生化战士世界。为了建立未来的新家园,六位生化战士必须返回美特吕完成最后的任务,但他们却发现这座昔日繁荣的城市已经笼罩在黑暗之中,空中有千丝万缕的蜘蛛网,成千上万的蜘蛛兽大军在城市中到处横行。当他们正准备对抗蜘蛛兽时,却遭到毒液攻击,并且变身为野兽般的模样,若不实时解毒,将永远变成邪恶的神魔战士。这时他们不仅要对抗蜘蛛兽大军,还要设法拯救被黑暗力量控制的村民,面对重重险恶,高贵的战士们还能坚持"团结,使命,责任"的信念吗?身怀绝技的战士挺身对抗身藏剧毒的敌人,经历这场严酷的考验之后,这些伟大的生化战士将再次开创一页全新的传奇,让他们的英名永远流传。
阵界斗从东京转学到爱知县，原本界斗就是一个土生土长的东京人，转学到爱知后，界斗自己还期待周围的同学会说当地的方言，展现独特的生活习俗，但界斗想的太多，同学并没有什么特别明显的不同。直到界斗遇到后辈八十龟最中，加入了学校的写真部，才开始真正的接触爱知地区的名古屋文化与名古屋方言，作为土生土长的名古屋人，八十龟最中对于作为东京土著的阵界斗有一种莫名的对抗感，阵界斗与八十龟酱就在轻松的日常中，介绍名古屋的风土人情。之前名古屋当地为了促进观光，还任命八十龟酱为名古屋观光大使——
The green Verdies are the tiny, but brave guardians of the lakeside. The young Verdies only become guardians when their hair turns brown. Until then, however, life is boring. The youngsters with green hair are not allowed to fly on warblers, not allowed to row alone, and they're not allowed to ride wild frogs at the rodeo. Willy Whistle's big dream is to become a guardian, but his curiosity always gets him into trouble. However, the whole lake becomes at risk when the enemies of the lakeside, the Grimps and the swans, enter into alliance. The guardians are helpless, but Willy comes up with a daring plan in order to save his home and his trapped friend, Jeremiah Jump. Luckily he is not alone, because Grandpa, the water snakes and the frogs also come to his aid.
