Legend of Black Heaven

The middle-aged salary guy in Tokyo's contemporary culture, Ouji Tanaka, is married with a child. But fifteen years ago, he was known as "Gabriel," the lead guitarist of the short-lived heavy metal band "Black Heaven." His life wasn't always so drab. When a mysterious woman asks Ouji to pick up his Gibson Flying V and perform his famed guitar tricks once more, his life takes an abrupt change. He is unaware of the implications this will have for his family, the other Black Heaven members still alive, an extraterrestrial interplanetary conflict involving an unknown ultimate weapon, or the future of the planet Earth.