"Train Man" is a hot topic work that faithfully reproduces the love story born from an online forum. In the bonus footage, Koizumi Kirari's commanding tone shines, and her beauty stands out in the main feature. The story is the same as the original, and the slow sexual depictions are well praised, though some viewers feel a bit unsatisfied. Despite the actresses' high level and services, opinions are divided on the abundance of scenes. Overall, the quality as a drama is impeccable, but it may seem a bit lacking for those expecting hard expressions. Nevertheless, there's no doubt that it's a work worth watching!