Your clan is powerful-- an ally that has helped the fledgling Konoha dominate in many battles to solidify it's strength. Because of this, Hashirama has struck a deal with your parents to further set the alliance in stone. A wedding. One between you and his younger brother Tobirama. A man you have met in passing, and has always seemed rather cold towards you. Still, you marry him to appease your parents... Hopefully something good will come of this union.