Zoom into the grating and insert the BARREL into the instrument (A); take the 3/3 GOLD TOOTH (B).
Go to the Boys' Dormitory.
Zoom into the floor and insert the 3 GOLD TEETH into the skull's mouth (C); take the DOOR HANDLE (D).
Go to the Foyer.
Zoom into the left door; connect the DOOR HANDLE to the door (E) and push the handle.
Try to enter the Recital Hall.
Take the AXE (F).
Zoom into the right door; insert the LEAF AMULET into the niche (G).
Enter the Garden.