She had simply come to find her older brother. Six months ago, he had told her he was leaving for Tokyo—and then all contact suddenly stopped. Filled with anxiety, she waited, but eventually decided to leave as well. With nothing but a single bag, she ran away from home and arrived in this city, not knowing where to go. In this city, such things happen all too often. Just another ordinary occurrence. But for her, the weight in her heart was far heavier than that.