/jp/ - Otaku Culture

Question regarding LB! ex


I played LB some time ago, only to install EX just for Saya's route.

So I did Saya's route with the replay and got the end where she kills herself and pic related.

Walkthrough now says to do Saya's Route (馬鹿理樹ver), but I can't seem to enter the route without completing refrain (despite answering 'yes' to the "Do you know this world's secret" question). Do I have to complete refrain and will I miss anything if I just ctrl through it? Keep in mind I already completed the original LB, but not EX or Memorial or any other version.