Yosuga no Sora will get something more http://yaraon-blog.com/archives/80941
VN sequel Taiya no Sora announcement finally?
Yosuga no Sora franchise is Sora and Haruka romance.
Haruka na Sora that had inchou and store lady arcs had more Sora route and no other original girl. If this is a sequel, it will be about them as well.
The announcement could also be a Haruka na Sora OVA.
Yosuga no Sora sequel
>Haruka drowns, goes into a 15 year coma
>Ryouhei is there to lend a shoulder for sora to cry on
>slowly becomes more than firends
>Haruka wakes up 15 years later, sora is there with her baby thanking Haruka for being a good childhood brother
Some anon posted a few months ago he heard a rumor that Sphere was working on a new YnS project, but he said it was in "valve time". It would make sense if there is an anime project to have a game for it to market, and a console/handheld port wouldn't be popular for an 18+ incest eroge.