Ayano Aishi hasn't felt emotions all of her life. Her mother tells her that she was once the way Ayano was, up until she met Ayano's father.. and everything worked out for her. And, one day Ayano met somebody she loved just as much as her mother loved her father! Taro Yamada.. Taro, his childhood best friends were Osana Najimi, Emilio Aukoz, and Coraline Hino... He was everything Ayano needed. But.. Osana, is trying to take him from her. But, is she really? Or, is Coral the one she really needs to worry about? Coral Hino.. How do I even begin to describe Coral Hino... The burden of Coraline's love, mmm.. Which is the worst burden, really, Ayano's love or Coral's love? No, no, it must be Emilio's love.. Or, could it possibly be Osana's? And Taro's.... He... However, having no love is the worst burden of all.