In her childhood, Haru had saved Yuki from starvation by giving her the fish crackers she was eating, and Yuki has now repaid her kindness.
U svom detinjstvu, Haru je spasla Juki od gladovanja tako što joj je davala krekere u obliku riba koje je ona jela, tako da joj se Juki sada odužila za njenu dobrotu.