Eren Jager is homeless teenager with a cancer like virus and was living on the streets for years until a certain rich man, by the name of Levi Ackermen sees potential in him. Taking eren under his wing they learn to support each other in there rough times, and slowly love each other but it begs the question, will eren cancer kill him? What's Levi's part in this? And how will there new-found love guide them through these time?.