Nimura and Mayu are having major relationship problems. Too nervous to have sex with Mayu, Nimura decides that it'll be better if they just break up. But while they might want to go their own separate ways, fate has its own plans for the two of them. Both Nimura and Mayu end up working at Aoshima General Hospital! Having to work together is uncomfortable, and it's also stirring up a lot of gossip amongst the hospital staff.

However, the gossip isn't having much of an impact on either of them since the hospital's sexy staff and horny patients are keeping them on call night and day! Young nurse Satsuki taunts Nimura relentlessly with her hot body, the voluptuous head nurse Ryoko has her mind set on landing him in bed— and the patients can't get enough of him!

All of this attention is great, but Nimura is still struggling with his feelings for Mayu. Seeing her every day is making him more anxious than ever. Will this young couple find a way to patch things up despite all of the sexual distractions?