The national athlete Sangcheol has only one concern in this series when it comes to his sweet boyfriend Hwigyeom who is also an athlete. Which is that Hwigyeom’s thing is too big... and they can’t make any progress in their relationship. Sangcheol is really grateful for Hwigyeom who understands him but to make a big decision to buy some adult toys so they can advance in their relationship. For a while, he was satisfied with the bunny ear shaped purchase… but weirdly the bunny ears wouldn’t come off… Sangcheol is desperate because he can’t take off the bunny ears, so Hwigyeom makes a suggestion. There’s only one thing he hasn’t tried yet. What… is it?