Takayuki Yanase is the mechanical designer of all three units of Frame Arms, where the plamo kits were released by Kotobukiya not long ago. His pen name is "Windfall". ^^
Also, the release of this Doujinshi is helped by many friends of Takayuki Yanase as well. Shimada Fumikane (島田フミカネ), the creator of "Strike Witches" illustrated the mecha girl featuring 32 Series Type 1 Gourai shown above. Kanetake Ebikawa (海老川兼武), the designer of Gundam Exia and a few others did some part in this Doujinshi as well.
This Doujinshi has 16 pages in full color, the price is 400 Yen, available at Takayuki Yanase's booth "Windfall & K-Maximum", Block 46b, East Area "Ku" ("ク").
Comiket 77, the "Winter" edition of this year is currently ongoing at Tokyo Big Sight convention center in Ariake, Tokyo.
Image is from Windfall HP.
Comiket experience in "Lucky Star" XD