This is a collection of four Mio/Ritsu stories from the same author.
First story - 26 pages.
ED: http://www.mediafire.com/?7ce8tvazt5775qc
Second story - 14 pages.
ED: http://www.mediafire.com/?tnhqgr63f4tfeaz
Third story - 25 pages.
ED: http://www.mediafire.com/?ai701pg8n0ffwz7
Fourth story - 31 pages.
ED: http://www.mediafire.com/?udtkejrdsxxt06g
Low res image of cover found on the internet is low res, but I'll be scanning the cover soon enough.