"The deepest floor humanity has reached in the Sapporo Dungeon is the 76th. The deepest dungeon ever recorded by humans is the Berlin Dungeon in Germany, which goes down to the 97th floor," said Shishijima-san.
"The recent achievement by Kisaragi and Kamishiro in Shibuya Dungeon—reaching the 86th floor—set the record for Japan's deepest level observed. But the Sapporo Dungeon is expected to go even deeper."
"So, what's your point?" Kamishiro asked, raising her hand lazily while munching on a doughnut.
Both Shishijima-san and Aizawa sighed simultaneously at her reaction, while my grandmother, as usual, remained uninterested. The high-ranking explorers surrounding us, many of whom were A or S rank, also seemed exasperated.
"What I'm saying is that this will be a challenge that will go down in Japan's history," Shishijima explained patiently.
"Oh, okay… but why now all of a sudden?" Kamishiro asked.
