[Yuugengaisha Mach Spin] Chenge!! 4

Despite not being the last part, this is sorta the climax to the series.

The bad guy gets thrown around quite literally from one mech to another while the heroines finish their mission (whatever that was). Let's just say the robots aren't the one things gattai-ing with each other.

There are still two more doujins left, but they're about the aftermath of these events.

Scanned by The Tsukuyomi Project. Edited by Super Shanko.

DF | RG | EX | FU

[Yuugengaisha Mach Spin] Chenge!! 2

Are you a bad enough dude to fap to decaying lizards, vaginae that suck in entire people (through an abdominal wound, mind you), dicks being split in two, huge mecha, whatever the fuck is going on in this panel, semen cocktails, and monkey dicks?

Edited by Super Shanko. Scanned by SXIndy27.

DF | RG | EX | FU

Here's a cool picture, because halberds are pretty rad

By the way, this doujin series appears to be an (obviously) alternative version of the second volume of the manga, so I suggest reading that if you're interested.