SCREAMS BECAUSE SWIMMING ANIME
Edit: This was a project in progress in 2012, but Animation DO appears to have scrapped it. It's now just a commercial for Kyoto Animation; notorious for promotional advertisements that look like actual animes to-be-made/aired.
Still going to pray some genius notices the hype and has the sense to pick it up because honestly, we need some gratituous geared-for-female fanservice instead of moe-blobs and panty-shots
Edit: IT'S REAL! I REPEAT: IT. IS. REAL!!!!!
It's title is now "Free!"