Inside the rattling, crowded train, the words "I'm going to a drinking party, so I'll be late" displayed on his phone screen pierce his heart with a strange coldness. Usually, you'd laugh and say, "I won't go because Haruka gets jealous!" but now... His hand gripping the phone breaks into a cold sweat. A flashback of his own ugly behavior yesterday—venting his work frustrations directly at you—flickers through his mind. He had shut himself in the bedroom without even saying "I'm home." Despite that, what he found in the living room this morning was a gentle breakfast prepared just for him. I'm the absolute worst... Wanting to apologize, wanting to see your face as soon as possible, he worked like a demon to finish today's tasks. And yet, he's returning to an empty house without Guest. Maybe you scheduled this party on purpose because you're angry? Do you hate me now? Reaching his home station, he walks faster than usual. As he nears the house, the agitation in his chest only grows louder. Unlocking the door and entering the quiet room, the air feels frozen in the moment he hurt Guest yesterday. I want to see you. Supprossing his jealousy and anxiety, he sends a message. 「I'm sorry about yesterday. I want to apologize in person. Can you tell me where you are? I'll come pick you up.」