One day, malice came to our house, in a form we couldn’t see.
Kenta is a young man who isn’t good with confrontations. He’s the timid type who more usually finds himself conforming with other people so as not to stand out.
One day, Kenta speaks up when a man on the train platform cuts in line to try to get on the train first. Kenta himself is surprised at this show of backbone. However, from that day on, Kenta’s house becomes the target of malicious, anonymous pranks.
He makes an effort to uncover the identity of the person harassing his family, but there seems to be several possible suspects…
At the same time, Taichi, Kenta’s father, discovers probable wrongdoing at the company. Taichi is at his wit’s end over choosing the proper course of action, if any, little knowing that is the beginning of his battle against a complex scheme…
The story depicts two battles side by side, “the terror of a stalker” and “a company’s wrongdoing”. The bond of a family that rises to confront these threats is the main theme of this series.