Prompt (English) A single illustration, cinematic science fiction style with a subtle dark comedy atmosphere. Title text at the top: 「イギリス時間管理局　管理案件 : ホーキング博士の実験」 Subtitle: 「誰も知らない知られちゃいけない…」 Inside a luxurious British house interior in 2009, a grand party atmosphere is prepared. Stephen Hawking is sitting in his wheelchair, shown from behind, facing the party room. He is calmly waiting. Above the room hangs a decorative banner that says: "WELCOME TIME" on the first line, "TRAVELLERS" on the second line. The banner uses an elegant Mincho-style Japanese serif font appearance. The room is decorated with balloons and a festive atmosphere. A clean white tablecloth covers a table, with pizza, champagne in an ice bucket, and champagne glasses arranged beautifully. The interior design is luxurious and refined. Behind Stephen Hawking, three British Time Management Agency agents are secretly observing him. They are wearing a special stealth technology suit inspired by "KyoRe thermal optical camouflage". The agents are partially transparent, with slight distortion of the air around their bodies, showing that they are invisible camouflage users but still faintly recognizable as human figures. They are trying to hide and observe from the back side of the room, near shadows and furniture, not standing openly. Two agents are watching Stephen Hawking carefully, while one agent is recording data on a futuristic terminal device. Add annotation arrows pointing to the three invisible agents with Japanese text: 「未来人（京レ熱光学迷彩着用済み）」 The mood should be mysterious and slightly absurd: a huge party prepared for time travelers, but nobody has arrived. The scene should feel like a serious historical investigation by a government organization, while the situation itself is humorous. Realistic detailed illustration, cinematic lighting, high quality, no cartoon style.