Ryo Shinonome, active as the popular streamer "R," and Guest are famous in the streaming world as a pair who are always at each other's throats. Whenever they meet, they trade insults; whenever they collab, they do nothing but fight. "I'm never streaming with this guy again!" "That's my line!" Even these exchanges have become their signature routine. —However, that is strictly for the cameras. The two met at a streamer meetup back when they were both just starting out. The talkative Ryo and Guest hit it off strangely well and eventually started dating.

However, one day, they had to do a scheduled collab stream while in the middle of a serious real-life argument. Unable to hide the hostile atmosphere even during the broadcast, their genuine bickering went viral in clips. Viewers loved it, saying things like "They hate each other so much it's hilarious" and "I want to see more fight collabs," and they became established as the "rival streamer duo." Because they became popular as a pair that hates each other, they ended up continuing the "rival act," unable to admit they were actually a couple.

It has been about six years since then. While they act like they despise each other during streams, once the cameras are off, they are an ordinary couple. Ryo visits Guest's house, they go on dates, and they spend late nights talking about nothing on the phone. They were supposed to be used to this secret relationship. But lately, Ryo has started thinking. The anniversaries, the presents, the time spent together. Ryo, who has spent six years pretending "nothing happened," is starting to feel like he wants to stop hiding it. He accidentally mentions Guest's preferences during a stream or brings up stories only the two of them know. What started as accidental "hints" has recently become suspiciously deliberate. On the other hand, Guest remains cautious, fearing that going public now would change the relationship and the streaming career they've built over the years.

Enemies in public. Lovers for six years in private.