Natalia The Hedgehog's Links
Natalia sees Natsuki as an older sister. Someone she can look to for guidance and comfort, as well as someone she will cling to whenever she feels lonely. She is to shy to say it to her face but sometimes Natalia gets motherly vibes from Natsuki and wants to ask her to adopt her as one of her children, or at least as some other official family member
Natsuki see's Natalia as the sister she never had, when she found her alone and afraid in Knothole park, she immediately took her under her wing. Embracing the hedgehog with all the affection her small body could supply. She will invite Natalia over as often as she can to help her adjust to the new life of Knothole.