What would you do if money could be exchanged for life? Sell ten years of life for a fortune, or give up everything to buy one more year. At the age of 17, a high school boy who has it all together meets a m...

Plants have evolved. They can now feed on humans and become terrible monsters known as Jinka. Kingo and Kayano do their best to survive in a Tokyo overrun by plants, but when Kayano becomes a Jinka, Kingo wi...