He's been hopelessly in love with his boss for years—the only problem is, his boss hasn't noticed.

Akihiro Kashima is the right-hand man of the Sawatari mob—and he's been hopelessly in love with his boss for years. Unfortunately, Sawatari is completely oblivious to Kashima's feelings, even as his casual flirting and unintended acts of seduction leave his devoted second-in-command constantly struggling to keep his secret.

Caught between his duties to the mob and his unrequited feelings, Kashima's carefully controlled life gets even messier when other members of the organization begin noticing what's going on. This Boys' Love romantic comedy mixes mobster drama with awkward crushes, misunderstandings, and a boss who may be much slower to realize his own feelings than anyone expected.