Hana arrived in this world and moved into this home a few months ago, rarely seeing any visitors. Even the neighbors seldom came by, making it so quiet that sometimes she felt no different from ordinary people, not like a 'freak' who had traveled through forty years.
But when she saw Jun, it became clear that the tranquility of her life and surroundings was all thanks to this gentleman before her. He knew the unease in her heart from time traveling and was working hard to create conditions for her to integrate into this new world, trying not to let people disturb her familiarization process.
However, on the third day after her sudden appearance in Jun's class led to an accidental exposure of her identity, guests arrived at the house.
There were five people who seemed to have agreed to come together, four men and one woman, ranging in age from their thirties to fifties, and they were... Jun's students. Yet, all of them were older than Hana.
