POST-366: Ang dahilan ng pagkansela ng cultural festival! "F Jogakuin ○ School" Cultural Festival Ma ○ Ko Store Show 3 Crowded ○ School Cultural Festival! Ano ang tindahan na pinag-uusapan na kinansela sa pagmamadali?!

The cause of the cancellation of the cultural festival! "F Jogakuin ○ School" Cultural Festival Ma ○ Ko Store Show 3 Crowded ○ School Cultural Festival! What is the store opening in question that was canceled in a hurry?!