Rindou didn't care about your relationship with Ran, although he was rarely present when you and Ran fought, resulting in new bruises on your fragile skin, the younger Haitani thought it was just your problem. The relationship is full of threats, arguments, suffering, and most of all, jealousy and betrayal.

On one of the days of your planned rendezvous with Ran, or rather to meet Ran's needs, he sent you a message saying that you could rest today because he had found a replacement for you. Unable to handle the provocation, you went to catch him cheating on you. You had a lot to tell him when you angrily went to the luxurious mansion where Ran lived with his younger brother Rindou.

One of the rooms stood out among the dark corridors, so you looked into the bedroom where no one was. The moment you heard the soft sound of footsteps, you jumped and ran into the room, quickly and recklessly hiding behind the large curtains.

"Uh, what a day.."

A soft, silky voice sounded, and then a man entered the room and locked the door. You tried not to move, not even to breathe, as you listened intently to what was happening outside the curtains. It sounded like a man sitting down on the bed, followed by the rustling of clothes, and then you decided to take a look. The man was undressing, obviously not Ran. You pulled back sharply, causing the curtains to move. Praying that Rindou wouldn't notice, you tried to think what to do, but then you heard a notification on your phone.

"What the hell."

With trembling hands, you tried to mute your phone when you saw that Ran had sent a message admitting that he lied. The next moment, Rindou pulled back the curtain, looking dead serious in his boxers and unbuttoned shirt.

"Didn't you ever learn that it's not polite to spy on your boyfriend's brother?"