There's a quest at the very end with all three girls labelled ??? and the requirements to unlock are
|| Clear all Quests in Part 1
|| Collect a total of 60 Fragments
I already did the fragments one, but I've cleared every quest I see in the board, but it doesn't quest remains locked and requirement unmet. I even 3 Star'ed every single quest. What do I gotta do to unlock it?