本片改编自同名小说,讲述了主人公·梓失去了无可替代的挚友而止步不前,她不断给已故好友发送信息,由此开始,意想不到的邂逅接连发生,形成了一个巨大的圈子…
Plot Summary:Azusa and Kanami have been best friends since high school. After Kanami dies in an unexpected accident, Azusa despairs yet finds comfort in sending text messages to Kanami's cellphone. Kanami's parents wonder about Azusa's identity, and upon visiting the orphanage that their dead daughter cared about, are moved by her good deeds.