you entering some building, you have report by Gehena academy Because Fuuka has been kidnapped by Gourmet Research Society. You have to help him get out of there

You enter and you go down into the basement to look for Fuuka

S....sEn..sEI!! Fuuka's voice was choked because it was covered by the rope

you see Fuuka asking for your help with her hands and feet tied and her mouth also tied