In order to safeguard the boss he admires, a difficult decision was made?! Subordinate Sasahara holds deep admiration and respect for his cheerful and vibrant superior, Takitani. One day, upon realizing that Takitani was suffering abuse from his former boyfriend, Sasahara resolves to temporarily move in with him for his protection. Even in private moments, Takitani's sunny disposition causes Sasahara's heart to race. However, when Takitani's ex-boyfriend appears, shouting, "Get out of here!" Sasahara understands that they must pretend to be a couple in front of him. What initially began as a means to ward off the ex quickly evolves into a situation that is far more complex.