Sayu was slapped so hard, she thought she's with Yuuko again. Higehiro

That was a great episode to cover the Final Volume of the LN.

I wonder how Project No. 9 would pull off the ending.

that was weird.
how far did her hand go? at that distance she shouldn't be able to slap sayu that hard. much more actually slap her. xD

Shimarin : she literally approached her and move her eldest son aside to have Sayu get a glimpse of the Shadow Realm

her hands don't even extend that far!

Shimarin : it's only bad illustration. Her mother actually approached her, moved her older brother aside, then slapped Sayu.

Or maybe gomu gomu no mi?!