He feels lonely... and bored. The yearning for some companionship takes him to try "AIKO", a virtual girlfriend software from the risky Dark Web. This Waifu will turn out to be much more complex and advanced than expected. Who is really Aiko? Is she really an Artificial Intelligence? Has he unleashed something bigger than a "virtual relationship"? Relatable characters in a joyful story, with heartbreaking, revealing moments of humanity, spiced up with a nerve-racking sci-fi (?) story.