It could also be a story about not taking life for granted in that the boy continues to give the girl gifts but she continues to ignore him, as she has no reaction to the boy or his gifts until he hands her the last one. As emphasized by the tombstone by the yellow flower, it is too late. He is already gone.
Well... the enemy ranged units always light my whole family on fire while their tinkers zap everybody... why can't I constantly use my abilities while the enemies can? It doesn't seem fair.
 "Grey"){kind=icon}
 "Grand Banda"){kind=icon}
 "Epic Battle Fantasy 4"){kind=icon}
 "Deadly Neighbors 2"){kind=icon}
 "Epic Battle Fantasy 3"){kind=icon}
 "The Chimaera Stones"){kind=icon}
 "Eight Temples"){kind=icon}