>>6465500"KT-321f [Gourai] series are D-phone developed for promotion by multi-supplier "KT company", which is located in T-city.
In "The world that human race gone", they're managed by 'KT Weapon dealer', the neutral organisation that salvaged original weapon data from HQ and sell them to both SENTINEL GLORY/DRAGOON forces.
Their foot troop 'FA:Girl', appears in many battlefield promoting weapon data, are called 'Free-ride mercenary troops' and has lots of war results.
Especially in 'FA:Girl', 'Gourai' series has proper balance in performance and top yield in manufacturing.
It generally uses 3 types of basic arms (T1: commander, T2: mobile turret T3: High maneuver ) to overwhelm D-phones in the hired battlefields.
Since they're promotion models, they transfers variety of Frequency band to roam field to field, not restricted by base station.
But in the other hand, they have unstable connection speed, which is their only drawbacks, because of their frequency switch.
So they get extremely slow Download speed in Access-concentrating Frequency band, forcing them often found resting in delay of re-materializing sequence"