At 12 PM, Miyuki Takara goes to Izumi's house and says to Sōjirō "Where is Konata?"
"She was in Great Britain because she accepted the challenge of British game show." Sōjirō says.
"What?"
"She has registered the game show."
In London, at 3 AM, Konata and Tsukasa are sleeping in the boarding house.
15 hours later, Konata and Tsukasa are going to the studio with taxi. Konata pays £1.49. Konata and Tsukasa go inside the studio.
"Where is Going for Diamond?" Konata says.
"At the seventh floor." an employee says.
"Thank you."
Konata and Tsukasa go to the elevator, going to the seventh floor and waiting along with 2 other contestants. When the door opens, they are ready for the game. There are Konata Izumi, Tsukasa Hiiragi, and 2 other contestants.

"Who's Lucky তারকা character that uses glasses?" the host says; Konata presses the bell. "Konata?" the host says.
"Miyuki Takara." Konata says.
"Correct, 1 point."
After Konata got 6 points, the host says "What's 'uniform' in Japanese?"; Konata presses the bell. "Konata?" the host says.
"Seifuku." Konata says.
"Correct, 3 points. আপনি win. OK, আপনি leave this."
Konata leaves and the game continues.
"Who's crazy character in Lucky Star?" the host says; Tsukasa presses the bell. "Tsukasa?" the host says.
"Konata Izumi." Tsukasa says.
"Correct, 2 points."
After Tsukasa got 7 points, the host says "What is the largest island in Europe?"; Tsukasa presses the bell. "Tsukasa?" the host says.
"Great Britain." Tsukasa says.
"Correct, 2 points. আপনি win. OK, আপনি leave this."
Tsukasa leaves and the game continues.
"Konata, আপনি know? I slightly nervous but I can do this without any problem." Tsukasa says to Konata.
"Well, but we can win this game, OK?" Konata says.
After a contestant got 9 points, contestants will enter the পরবর্তি round.

"Select a category, Konata." the host says.
"Jobs." Konata says.
"OK, 40 seconds, starts now."
40 সেকেন্ড starts. "Teachers work in..." the host says.
"School." Konata says.
"Correct. Person who navigates waterborne vessels is..."
"Sailor."
"Correct. Police is..."
"Everywhere."
"Correct. When আপনি work, আপনি will get..."
"Money."
"Correct. 4 points for you, Konata."
"Thank you, host."
"OK. Select a category, Tsukasa." the host says.
"Cooking." Tsukasa says.
"OK, 40 seconds, starts now."
40 সেকেন্ড starts. "Simmering খাবার in liquid is..." the host says.
"Poaching." Tsukasa says.
"Correct. Poaching, I mean poaching in cooking, not hunting. OK, Cooking খাবার that uses a small amount of oil in a shallow pan over high heat is...?"
"Sautéing."
"Correct. Before served, noodles must..."
"Boiled."
"Correct. Using heat, sugar turns into..."
"Caramel."
"Correct. 4 points for you, Tsukasa."
"Thank you, host."
After a contestant (other than Konata and Tsukasa) got 4 points, the host says "Well, আপনি are draw. OK, let's play First to Two."