Honestly all the girls look the same because of the art style, so it's really hard to get any sort of recognizable detail from their faces and tell if any one of them is Tsubasa.
@abconline I was thinking the same thing. It's starting to bug me, to be honest. It's nice to have a passive MC for a little while, but at a certain point they need to be active. They're the MC, they need to take action on their own accord. This guy only moves when someone else tells him to and he doesn't even seem to think much of it.
Tbh, the only thing that keeps me reading this is wanting to know the connection all those girls has with mc. I don't even care who dies or who the murder is.