Tankathlon is a new form of tank sport gaining slowly gaining popularity among Senshado enthusiasts. While also involving tank battles, Tankathlon is distinguished by its lack of official oversight allowing any school with tanks to participate in a battle anywhere at any time, and a 10-ton weight restriction on tanks used, limiting battles to light tanks and tankettes.

Originally published as doujinshi but later serialized in Comptiq.

Take a break, Japan! Between the gaps of your busy daily life lies a hidden wonderland! A stroll around the neighborhood, soak in the public baths, enjoy the local gourmet, and relax in the parks... the finest entertainment is right on your doorstep! Let's have a great day off together with Haruka! (Source: MangaCross, translated)

A semi-canonical spin-off like Afrika no Majo, this one based on the historical events of World War II in Andorra.

Shimada Kanon aims to be the strongest tank crew in the Kantou region. With her best friends Mariko Mutsumi, and their World War II-era, Panther V, they form the Nora Middle School Tank Crew. Unfortunately, as they have no sponsor to fund their effort, their dream is still just that. However, a chance to make a name for themselves arrives when delinquents come knocking on their school's door riding T-55s... (Source Manga-Updates)

A comic inspired by the tale of Princess Kaguya in a World War II setting.

Betrayed by their brethren, a dark elf chief must do whatever it takes to save her people-even trusting orcs. After their allies violently attack, chieftain Dineru of the dark elves commands her remaining people to flee, leading them into Orcsen, a land of orcs. Despite being enemies, Dineru and her clan are welcomed into the kingdom. Dineru makes a deal with the orc king, Gustav, asking for supplies so she can return to fight, but Gustav has other plans. Fighting alongside the dark elves, Gustav helps lead Dineru to victory and offers them a permanent home in the kingdom. Will Dineru and her people find peace, or is this the beginning of a deadly future? (Source: Seven Seas Entertainment)

Welcome to Café LycoReco! Join Chisato, Takina, and their Lycoris co-workers inside for a taste of their lives off-the-clock from Lycoris duty, whether it's devising new menu items or balancing the books! (Source: Yen Press)

Nagumo Yumi is an idiotic high school girl, whose post-graduation plan is to go to the US and become president. To her high school friends' amazement, she actually manages to make it to the US during summer vacation. After befriending some elderly veterans, she becomes convinced that joining the Marine Corps is the best way to move her dream forward. The waitress Linda Crawford joins her to sign up at the recruitment center, and she also meets friends among the new recruits, Rita Fernandez and Donna King. Will they have what it takes to become a Marine?

An anthology of Girls und Panzer by various mangaka.

The manga is set in a world where high school students commute to school in aircraft, and schools have turf wars over each others' airspace. A girl named Maki Hagoromo meets a talking plane, a Kawanishi N1K-J Shidenkai, and she takes to the skies. (Source: Anime News Network) *Note: Chapter count includes 2 extras.*