005.jpg - Karateka Value / カラテカ・バリュー…………………………「哀 魔法戦士「逆襲のゆらぎ編」」
Starring Ai. not scanned separately, but based on title this is probably 哀 魔法戦士from C65 - note some credit pages may not be included, at least I am not seeing ones from http://www.doujinshi.org/book/69224/
023.jpg - Rindou / 竜胆…………………………「淫肉の牢獄」
Starring Megu. Can't find any corresponding dojin on Mugi (none of the artist with that name have a linked Ai work), but you can see this TLed at https://e-hentai.org/g/281893/b729939721/ which is arguably more important :D
039.jpg - Ruuen Rouga / 龍炎狼牙…………………………「叶わぬ逢瀬」
Starring Mikage Miyahiro. Can't track the dojin source either :( Could be from http://www.doujinshi.org/book/126514/Raitei-Majo/ which we don't have separately scanned, and is the only Ai book from that artist we are missing
045.jpg - Tachibana Surimu / 橘すりむ…………………………「強刺」
Starring, probably Ai, not a very good style for likeness. Ditto, can't even see a related entry in Mugi, that artist doesn't have an Ai book listed outside this anthology
Ai and best girl Mayu, mmmm. Again can't find the exact dojin source, but maybe it is redrawn http://www.doujinshi.org/book/65376/Mahou-Shoujo/ ? Compare pic 82 to the first sample pic