That’s “Summer Pockets EX”, definitely. They wouldn’t create an entirely new character only for a fandisc, would they? That girl’s definitely going to have her own route (I really hope they won’t take the easy path and make her a “Saya 2” …). I’m also hoping for a Nomiki Route, the poor girl didn’t have much story. Also, a Shizuku Route could be interesting, maybe as a sequel to Tsumugi’s Route.
We’ll hear more on Sunday, but I bet everything on a “Summer Pockets EX” (maybe they’ll dare put +18 content in it ; that could be funny with Ao).
EDIT: So, Visual Arts Japan has just announced Summer Pockets - Reflection Blue:
I suck at Japanese so I don’t understand everything they said during the Live, and Google Translating the link above didn’t help much. Is it an update? A DLC? A new version?
About the content, it seems I was almost spot on xD. This new “version” will have 3 new routes: Shizuku’s Route, Nomiki’s Route (YES!), and Umi’s Route (that one’s surprising, although it’s a good surprise).
Now I don’t understand why the NEW character doesn’t have her own Route. Or is there something I didn’t understand?
Anyway, it’s a very good surprise. No release date though, it’s a shame. On the contrary, we got the release date of Heaven Burns Red but absolutely nothing about its content xD.
(Also, we can expect a crazy ending like Oppai Route ; I’m pretty sure that one is for Shizuku xD)