Yozakura Quartet (Japanese 夜桜四重奏 ~ヨザクラカルテット~ Yozakura Karutetto) is the 2008 anime series about the city's population by humans and yokais (Japanese shinto demons).
The following weapons were used in the anime series Yozakura Quartet:
Kousuke Yoshimura fires stainless steel SIG-Sauer P220 at the "Cherry Blossoms Bloom" (S1E01). At the same episode, his pistol can be briefly seen in the hands of Rin Azuma.
SIG-Sauer P220 (blued)
Kousuke Yoshimura also briefly holds blued SIG-Sauer P220 at the "Cherry Blossoms Bloom" (S1E01).
Glock 18
Kousuke Yoshimura owns a few dosens handguns. Most of the couldn't be IDed, but two was partly seen. The first one is the Glock 18. He fres it akimbo with Beretta 92FS Brigadier Inox.
Beretta 92FS Brigadier Inox
Kousuke Yoshimura owns a few dosens handguns. Most of the couldn't be IDed, but two was partly seen. The second one is the Beretta 92FS Brigadier Inox. He fres it akimbo with Glock 18.
Tokarev TT-33
One yakuza member briefly uses Tokarev TT-33 at the "Sea of Stars. Part 1" (OVA 1.1).
Desert Eagle Mark I
Old policeman Tokui fires Desert Eagle Mark I at the "Tears of the Moon. Part 2" (OVA 2.2). Yuuhi Shinatsuhiko (at his child form) briefly holds another Desert Eagle Mark I at the "Tears of the Moon. Part 3" (OVA 2.3).
Squirt Pistol
Squirt Pistol can be seen during the all final credites of the OVA 1 episodes.
Revolvers
Nambu Model 60
Varios policemen uses Nambu Model 60 revolvers throughout the "Tears of the Moon. Part 3" (OVA 2.3).
Smith & Wesson Model 10
Tokui fires Smith & Wesson Model 10 during the oppening of all "Tears of the Moon. (OVA 2) episodes.
Submachine Guns
MP40
Yokai with the power to materialize any object, Kotoha Isone can conjuring MP40 submachine guns and uses it throughout the series.
Shotguns
Ithaca 37
Several Ithaca 37 can be seen at the Sakurashin police station at the "Tears of the Moon. Part 3" (OVA 2.3).
Rifles
Karabiner 98k
Kotoha Isone can be seen holding Karabiner 98k during the oppening "Thorny Path, Part 1" (S2E05).
Barrett M82A1
Tokui fires Barrett M82A1 at the "Tears of the Moon. Part 3" (OVA 2.3).
Launchers & Flamethrowers
RPG-7
Juli Frankenstein fires RPG-7 at the "Tears of the Moon. Part 3" (OVA 2.3).
Flammenwerfer 35
Yokai of German origin, Kotoha Isone conjured Flammenwerfer 35 at the "Thorny Path" (S1E10).
Grenades
Model 24 Stielhandgranate
Yokai of German origin, Kotoha Isone conjured Model 24 Stielhandgranates at the "Spinning Song" (S1E06). She also conjured one at the "The Wind of Spring" (S2E02).
Heavy Weapons
8.8 cm Flak 36
Kotoha Isone can conjuring 8.8 cm Flak 36 and uses it throughout the series.
Karl-Gerät
Kotoha Isone conjured Karl-Gerät at the "The Wind of Spring" (S2E02).
Schwerer Gustav
Kotoha Isone conjured Schwerer Gustav twice at the "In Front of You" (S1E11) and at the "Thorny Path, Part 2" (S2E06).