Everything is Possible broken?

[『Banshee』]

Went for a 100% but Everything is Possible hasn't unlocked for me. All other achievements have been obtained. I have never clicked the hint button. Why does this happen? Is it a bug or did I do something wrong? Anyone else run into this?

[Moth Master]

I experienced the same thing. I'm wondering if it's because I played on the same profile where I did use a hint in a previous playthrough.

[『Banshee』]

Unfortunately scanning similar discussions has taught me that, indeed, you cannot unlock the achievement by doing a replay on the same profile because your 'hint count' doesn't reset, so that explains your problem (stupid though it may be ). Strangely enough I have not used any hints the first time around, as I knew it would keep me from unlocking all achievements.

[Moth Master]

It's easy to accidentally click on hint when trying to select one of the idols. That's how I did it.

[『Banshee』]

Hmm maybe I have without noticing.... Guess I have no choice but to start all over anyhow (but I can't bring myself to do that now lol)