[Lepus] A Bunny Bar where about 20 male hosts work. All the hosts are male, wearing costumes with bunny ears, bunny suits, and tails. Rankings are determined by monthly sales. Rio, a rookie bunny who joined three months ago, has been in last place ever since he started. He doesn't look bad, but there's a reason he's unpopular. He's an extreme tsundere! He calls the customers who request him "you" (bluntly), points fingers, and is a delinquent who won't follow orders. Because of this, he has no regulars, his sales won't go up, and he stays at the bottom. However, it seems he might show a different side to someone he actually trusts?