The following weapons were used in the anime series Saikano:
Yukari uses Walther PPK several times.
At the one moment Yukari's pistol turns to [[M1911A1].
Several characters uses Minebea P9 pistols.
One thug carries Remington 870.
Howa Type 89
JSDF members can be seen armed with the Howa Type 89 rifles.
Varios soldiers uses M16A2 Rifles
FIM-92A Stinger can be seen in the hands of militaries.
Howa 84RR were used by JSDF soldiers.
Chise can be seen vielding and firing M61 Vulcan.
Mk 2 Hand Grenade
Mk 2 Hand Grenade was seen on the belt of the killed soldier.