Shiawase ni Natte Mimasen ka?

After proposing to his girlfriend of three years, Kazuhiro never expected to wake up in a love hotel bed beside a man. Reeling from the subsequent breakup, he had sought solace in alcohol, only to discover the next morning that his engagement ring was missing. While retrieving the ring seemed impossible given his confusion over the night’s events, his perspective shifted when he arrived at work and came face-to-face with the stranger from the hotel. To his shock, the man is a colleague at the same company. Kazuhiro assumes reclaiming his ring will be straightforward, but his coworker refuses to return it, instead expressing a desire to deepen their connection. As Kazuhiro navigates this unexpected predicament, he must decide how far he is willing to go to recover his property. In the process, he may just discover that the ring ended up on the right finger after all.