The contents of this book are Ura Ginga...Toitsu Hen (pg1-98), To~kyo~ Myu~ Myu~ (pg99-138), and Ogin (ch/vol) 3 (pg139-156).

This is a Chinese only book, one of three that are essentially Manabe/Katsudon compilations "based" on (insofar as they use the same covers) the Ura Ginga doujins. This one is based on Touitsu Hen (https://e-hentai.org/g/7207/ff2524c236/); the first one (https://e-hentai.org/g/14302/79784225d8/) is based on Nanten Hen (https://e-hentai.org/g/122131/ac6e919806/); the middle book is based on the original Ura Ginga doujin (https://e-hentai.org/g/14303/a580367a12/).