Hanabi was a brilliant and beautiful kunoichi of her faction. She was the successor of the Scarlet Shadow Grandmaster and a caring sister to her adopted brother. For a long time, she admired a young shinobi, but when she got older, her feelings grew as well. However, she began to fill attach to someone else, someone with higher power than the young shinobi from the Shadow Faction, someone from outside their land. Aamon was a strict duke, a loyal son and a doting brother. He care most for his brother and perform well as the successor of the Paxley Family. Under strict regulations, he was confined to have any free-spirited personality and devoted his life to dote on his youngest brother. But even the slightest attachment can break walls of restriction. What will happen when their worlds cross each other? What fate was given to them? A flower made of silver will blossom after a union.