I like Shiho alot and honestly Shiho>Saeko, but I think ShihoxMiwa has passed. It would had been sweet if they got together in highschool, but they haven't talked in so long and that means that both girls have grown so much in that gap that maybe their not really compatible anymore. It's the one that got away y'all
I kind of get the idea tho that they never rlly hanged in hs. I've had friends who I actually became more important to them after I graduated bc we didn't talk on hs that much. Maybe something could happen but I def think it wouldn't last long.