The swing represents Nami Uzumaki's past, the kunai with pink hair on it represents Youkou Haruno's past and the Uchiha clan symbol represents Raven Uchiha's past. These three girls have all had dreadful pasts filled with heartache and pain, Nami and Raven being orphans and Nami having a demon within her which resulted in people abusing her no matter where she went, Raven growing up alone with no friends or family and Youkou growing up in the forest alone all resulted in their lives being miserable and their personalities harsh. Youkou lived in the Forest of Death for a long time, alone... she doesn't remember how she got there... she just knows she's a Haruno because of the symbol on her shirt and how much alike she and Sakura look, turns out the two are cousins and Sakura's aunt is Youkou's mother. Youkou has little socialization or civilization... she acts like a wild animal really. Genin used to attack her when she would come out of the forest for fun, they would think it was a game to see who could do the most damage with their kunai... but one day the kunai hit her in the eye and she freaked out, killing the group of genin which resulted in the Anbu chasing her down... but she always escaped. Nami grew up in the Land of Snow where she believes her parents, Yondaime and Kushina, left her... but in reality no one knows how she got there. Having a demon within her like her older brother Naruto, she was shunned and abused. The kids and adults would always beat on her or totally ignore her existence, so she was alone from a young age... orphaned out in the harsh land of snow. Raven Uchiha survived the murder of her clan by hiding in the bushes, but she heard the death cries of her clannmates and her two older brothers, Sasuke and Itachi, exchange harsh words... she lived as a street-child in the Land of Fire for the longest time saying her name was Mikoto... which she got from her mother that she misses dearly. She lived a harsh life, taking care of herself from a very young age, never turning to anyone for help... Kakashi Hatake did find her on an anbu mission and take care of her for some time but she ran away from him... in some way Kakashi has helped all three girls so they all admire him very much... but they don't want him to share their pain.