Sentimental Shower

※ You do not need to have read the <Osu> series or this particular story. In the lower part of District 2 of the Republic of Korea, in Haeyadong, a place where failed lives gather, Teacher Yoo lives while hiding the fact that he is an android. He wants to quietly survive, buried in the dazzling light of the neon signs, by illegally treating those who have lost their hands due to gambling. Then, the king of Haeyadong comes to him. With one eye a bright blue prosthetic and one hand a metal prosthesis, Yeon Tae-soo, the owner of the largest casino in Haeyadong, 'Eden,' is someone who knows nothing of the past. “I really hate androids.” Teacher Yoo decides to rely on him, who despises andro...