Donburi Island...a peaceful, beautiful island A beautiful place where trees and plants rustle, a place that the citizens could rest peacefully...but the island has always been plagued by evil However, the light of hope was always shining again thanks to three people who had a great sense of determination inside of their hearts who wished to protect the island at all costs. The Twinbee Team! Light, Pastel and Mint Herb, Cinnamon's Grandsons along with their robot allies Twinbee, Winbee and Gwinbee were those who were fighting for the peace of Donburi and defeating those who were attacking their home. After the latest adventure, the evil seemed to have gone away...Even the madness scientist Dr.Warmon didn't show up with new threats. Many years passed, the heroes began to grow little by little Light and Pastel were 18 years old and Mint 6 years old, everything seemed to be going well for the heroes...but they didn't expect what would come to them soon...............