Yuzu Okashi is a shut-in author living alone in neglected squalor. When the neighbor girl Makoto forgot her apartment key, Yuzu took her in until her mom got home. When Makoto saw the mess in Yuzu's apartment, she promised to take care of Yuzu like a

Theodore, who was supposed to be on a beach vacation with friends, woke up in an unfamiliar room. Confused, he asked the stranger sleeping beside him, a young man named Luca, who revealed that he had witnessed Theodore's abduction and was kidnapped a