Place of origin: Finland
Length: 935mm (stock extended)
675mm (stock folded)
Action: Gas-operated, rotating bolt
Rate of fire: Approx. 610-750 rounds/min
Feed system: 30-round synthetic box magazine
Muzzle velocity: 715m/s
Sako is a transfer student determined to defeat Ichiroku in the mock battle. She is a Finnish SAKO Rk 95 Tp (commercially known as M95 under brand name Valmet) assault rifle. Following the mock battle tournament, she has taken a liking to Funco and has even taken her first kiss, she has elf-like ears.
She gets sexually arosed whenever she is in confrontation with somebody she has taken a liking to.
Voiced by: Madoka Yamanaka