Agu's close friend who supports her in confessing her feelings for Funco. She is a Taiwanese T91 and is usually nicknamed "Fountainhead" by Ichiroku because of the several pigtails she wears throughout her hair. Tei also wears a G-string as her panties, in which the length can be adjusted using the string, just like her namesake gun which has a collapsible buttstock, just like the M4A1

Type: Assault rifle

Place of origin: Taiwan

Weight 3.17 kg

Length 880 mm (stock extended)

800 mm (stock retracted)

Barrel length 406 mm

Cartridge 5.56x45mm NATO

Action gas-operated, rotating bolt

Rate of fire 800-850 RPM

Muzzle velocity 975 m/s

Effective range 600 m

Feed system Various STANAG Magazines.

Sights M16A2-style sights with windage and elevation adjustments

Picatinny railing can be used for mounting various optical sights