Like I said, this episode had a verry strong *Hikaru's room in DYRL* vibe for me .... O don't know, from a moral point of view I can't see AltoxSheryl not happening, no matter what happens to Sheryl she's at a point where she has nothing, the least she deserves is "getting" Alto. And I'm not saying this because I'm a SherylxAlto fan, if the roles would have been reversed, then I would have felt the same for Ranka.
*Fanboyism: ON* Well Shin ended up with Sara, and we can't have him end up with Ranka now can we