Explain it to me..."LOVE"

Tsukiko doesn't know what love is. She never got it from somebody except her mother which died when Tsukiko was five years old. At one night she and Kisara, one of her good friends, were going for a walk. Kisara said that she would love Ren Shiba, one of her teammates, so much that she would die for him. Tsukiko thinks about it and asks what love could be and if Kisara could explain that to her. I gave Tsukiko some new clan sign. It isn't a tattoo anymore. It is a birth sign now :3 I think it looks more natural.