Por is a music student who cares more about songs and feelings than computers or science. His life gets messy when a stranger suddenly shows up in his apartment. The guy looks and acts like a normal person, but he says something crazy: he's actually a robot that Por built in the future.

Por Suppakarn was an orphan with no one to rely on. Day after day, he was relentlessly bullied by his classmates for that-tormented for being alone, for having nothing, for being "nobody." Tired and completely broken, he wrote a letter one night just to let out his bitter feelings, expecting it to reach no one. He folded his heaviest thoughts into a simple paper plane, planning to throw it away later, and tucked it inside his old desk drawer. But the next morning, the paper plane had vanished. Miles away-perhaps an entire universe away-that exact paper plane just arrived inside another wooden drawer, landing quietly in the hands of Tee Wanpichit.