Handsome high school student Akemi is a computer genius. One day a new girl, Yumiko, transfers to his class from another school. She quickly falls in love with Akemi but, absorbed in his computer, he pays her no attention at all. Akemi accidentally summons demons who wreak chaos on his enemies and friends.
A tranquil forest and all of its residents must face the destruction of man. A squirrel, born and raised in the forest, fights to defend his home and faces trials and adversities along the way.
When bandits show up to lay claim to a precious treasure, swordsman brothers Kosuke and Rikimaru join with a visiting researcher to protect the last divine dragon and preserve the delicate balance of life on their remote island.
