I have spent the past few hours looking for this OVA. The only site I seem to be able to find it for is filemates but due to its size it requires premium. All the links on this site are currently dead. If anyone still has the file I would appreciate a reupload.
OVA Name: ゆいリミテッド
Made by: Wantan Works
OVA Name: ゆいリミテッド
Made by: Wantan Works