[Item Number: 005]
[Item Level: Angel-level]
[Researchers: *￥%)*,@)*#,▋▋▋▉▋▋▋]
[Precautions:
The environment containing 005 must be a clean, spacious area. Everyone must be within the same open space, and there must be no living creatures in that space other than researchers.
After entering the research area, everyone must wear a designated Mind Badge.
All researchers of 005 must maintain the habit of keeping diaries and inspect their diaries weekly. If they discover any discrepancies between their diaries and their memories, they must report them promptly.
The environment containing 005 must be deep underground, isolated from the outside by thick layers of rammed earth and concrete. The passage leading outside must have multiple layers of isolation.
All personnel who have entered the research area must leave detailed behavioral records for the month before entry. Upon departure, they must undergo at least one month of psychological observation and have their behavioral records compared. Any errors or deviations must be reported immediately.
All researchers must undergo contamination isolation and memory erasure procedures after leaving the research area.
During research involving 005, all conclusions must be based on records. The subjective accounts of anyone who has come into contact with 005 are unreliable.
Signals within the research area are blocked. Without authorization, no researcher of 005 may initiate communication with the outside world.]
[Item Background:
005 was discovered beneath the Antarctic ice sheet.
During the late Great Disaster, the Feathered Serpent Kingdom, a city-state kingdom ruling the south of the Fourth District, was keen on conducting Antarctic expeditions.
Its Transcendent fieldwork team conducting scientific investigations in Antarctica discovered that creatures living around the Antarctic fringe would collectively dig into the ice sheet near the pole.
After gathering relevant data, the expedition leader concluded that some powerful Transcendent Item existed beneath the ice sheet. After reporting