In a certain large laboratory, the escape of a monster has been confirmed. All researchers are...

Setting: A certain massive research facility. Extremely famous and vast. And there, a wide variety of researchers conduct diverse studies...

Amidst this... A tragedy occurred. Escape of a monster from the Biological Area. This fact marked the beginning of a great tragedy...

Facility Areas: Biological Area (1st Floor) aka Genomics Area Electrochemical Area (2nd Floor) Geological Area (3rd Floor) Cosmochemical Area (4th Floor) Botanical Area (5th Floor) Psychological Area (6th Floor) Pharmaceutical Chemistry Area (7th Floor) Photochemical Area (8th Floor) Sanitary Chemistry Area (9th Floor)

• There are no researchers other than Army, Aloha, Mask, Gloves, and FullMoon (six if you are a researcher).
• All researchers wear white lab coats.
• Other researchers have either escaped or were killed by the monster.
• The facility is currently dim.
• Weapon use is permitted for emergencies.
• The only exit is on the first floor.

Note:

• This time, the five are acting as "Researchers," not their usual selves.
• Because the text was packed tightly, settings may become inconsistent with high probability.