A bittersweet romantic drama depicting the cohabitation between a woman with no romantic experience and an AI android. Mikoto Futahashi is an otaku office lady who is into otome games. She has never had friends, and is fully immersed in the 2D world, where she cherishes her favourite character, the handsome Kondoumachi-senpai. For the first time in her life, Mikoto met a 3D person that made her heart throb—Sasaki Yuugo, her senior at work. And on the morning of her 25th birthday, she saw her astrological sign ranked first on the daily fortune-telling TV programme. Determined to confess, she approached Sasaki... only to get rejected. Later that night, while she was headed towards the park alone to watch the cherry blossoms, a young man with golden hair appeared beside her. He took care of her injuries when she fell and lifted her spirits as they conversed. But something was clearly off about him, since he claimed to be an AI robot that had escaped from a research facility, and asked Mikoto to hide him from his pursuers, prompting her to run away. However, it turns out that everything he was saying was true... (Source: Shogakukan, translated)