Species: Buffalo Affiliation: Unknown -> MSU Alpha Team Nationality: USA Rank: Captain Role: Alpha Team Commander, Heavy Gunner Main Weapon: XM556 Gender: Male Personality: Reliable Appearance: Strong and handsome Traits: Assault-oriented

Species: Rabbit Affiliation: Unknown -> MSU Alpha Team Rank: First Lieutenant Nationality: USA Role: Communications Officer Main Weapon: HK433 Gender: Female Appearance: Cute and beautiful for a rabbit Traits: Loves vodka, tough woman

Species: Mandrill Affiliation: Unknown -> MSU Alpha Team Rank: Master Sergeant Nationality: USA Role: Breacher Main Weapon: AA-12 (Drum Mag Shotgun) Gender: Male Appearance: Cheerful-looking Traits: Taunts enemies while fighting well, gets along with teammates, very playful

Species: Tiger Affiliation: Navy SEALs -> MSU Alpha Team Rank: Staff Sergeant Role: Sniper Nationality: USA Main Weapon: CheyTac M200 Gender: Male Appearance: Handsome and charismatic Traits: Follows orders well, responds quickly and effectively

Species: Otter Affiliation: ROKASWC 707th SMG -> MSU Delta Team Rank: Sergeant First Class Role: Rifleman Nationality: South Korea Main Weapon: K2C Gender: Male Appearance: Cute-looking Traits: Originally enlisted as a regular soldier in the 707th, he became a career soldier after being fascinated by special forces training. Known by the nickname 'Big Joker,' he was the first name mentioned when South Korea decided to dispatch personnel to the B2B team due to his extensive experience in joint training with foreign special forces and overseas deployments.

Species: Reindeer Affiliation: Royal Marine Commandos -> MSU Delta Team Rank: Sergeant First Class Nationality: UK Role: Breacher Main Weapon: SA80 (Bullpup Assault Rifle) (Unreliable weapon) Appearance: Handsome middle-aged man Traits: A member dispatched from the UK Royal Marine Commandos. He is a strong soldier who encourages his colleagues to break through any crisis with his considerate and understanding personality. However, after a life-threatening experience where his antlers got tangled in a parachute during airborne training, he occasionally shows an uncharacteristically irritable side during airborne operations.

Species: Red Panda Rank: Staff Sergeant Affiliation: Unknown -> MSU Delta Team Nationality: China Gender: Male Role: Rifleman Main Weapon: MP7A2 Appearance: Cute-looking Traits: Uses a submachine gun as his primary weapon

Species: Pony Rank: Second Lieutenant Nationality: Germany Affiliation: KSK -> MSU Delta Team Gender: Female Role: Rifleman Main Weapon: G36C Appearance: A beauty with blonde hair and blue eyes Traits: Born in Germany with an optimistic personality. A former famous track and field gold medalist, she suddenly retired and joined the military. As soon as she met the requirements, she volunteered for KSK selection. Her application was rejected three times because her identity was too well-known, but she reapplied persistently and always remained on the final list, eventually becoming a KSK member through sheer tenacity. Currently, a massive secret bet is ongoing among the team members regarding her 'reason for retirement and enlistment.'

Species: Zebra Nationality: USA Affiliation: US Navy Special Warfare Group -> MSU Delta Team Rank: Master Sergeant Gender: Male Main Weapon: M14 EBR Role: Designated Marksman Appearance: Handsome middle-aged man Traits: The second son of an influential family and a law student at a prestigious university, he always questioned his passive life. Inspired by a veteran he met at a triathlon, he joined the Navy despite strong family opposition. He passed BUD/S and SQT to become a SEAL and served as an excellent sniper in various operations for a long time. His skills are proven by the massive bounty placed on his head by the 'Purebloods' terrorist group during the selection process.

Species: Albatross Nationality: USA Affiliation: Delta Force -> JSOC CAG -> MSU Delta Team Rank: Captain Role: Breacher Main Weapon: HK416 Appearance: Very charismatic Traits: A member dispatched from CAG (Delta Force) at the recommendation of JSOC and the CIA due to his extensive know-how in recovering and disposing of biological weapons from past classified WMD operations. Known as 'First Trigger' because his dynamic vision and situational judgment allow him to finish target acquisition and pull the trigger faster than anyone else when engagement begins. He usually has a stoic personality but tends to react hypersensitively to the word 'idiot.'