An ongoing comedy manga series by Tennouji Kitsune that is currently published in Shounen Ace (originally published in Young Ace).  The series has a spin-off series Upotte!! nano published in 4-Koma Nano Ace and an Original Net Anime (ONA) adaption that aired Spring 2012.

The series is about a teacher who is hired to teach in the middle school section of Seishou Academy. Unbeknownst to him, the students and teachers of Seishou Academy are [[personification|personified]] guns.

h4. Characters

h6. Main

* [[FNC (Upotte!!)|FNC]] (nicknamed "Funko" and "Fukko")
* [[L85A1 (Upotte!!)|L85A1]] ("L")
* [[M16A4 (Upotte!!)|M16A4]] ("16")
* [[SG550 (Upotte!!)|SG550]] ("SIG")

h6. Fellow Middle School Students

* AR18 ("18")
* [[Galil AR (Upotte!!)|Galil AR]] ("Galil")
* [[SAKO Rk 95 (Upotte!!)|SAKO Rk 95]] ("Sako")
* [[Steyr AUG (Upotte!!)|Steyr AUG]] ("AUG")
* [[T91 (Upotte!!)|T91]] ("T")

h6. High School Students

* [[FAL L1A1 (Upotte!!)|FAL L1A1]] ("FAL")
* [[G3A3 (Upotte!!)|G3A3]] ("G3")
* [[M14 (Upotte!!)|M14]] ("14")

h6. Elementary School Students

* [[HK53 (Upotte!!)|HK53]] ("53")
* Jatimatic ("Cobra")
* MAC-10 ("M10")
* MP5A2 ("MP")
* [[MP5K (Upotte!!)|MP5K]]
* UZI

h6. Teachers & Faculty

* [[FG42 (Upotte!!)|FG42]] ("Ms. Fujiko")
* M1 Garand ("Professor Garand")
* M1903 Springfield ("Headmaster Springfield")
* [[Thompson (Upotte!!)|M1928 Thompson]] ("Ms. Thompson")
* MP40 ("Ms. Erma")
* [[Genkoku (Upotte!!)|Genkoku]]
うぽって!!