THE BEST STUDENTS IN DAESANG INTERNATIONAL SCHOOL WON A TRIP TO OSAKA BUT ONLY THE TOP 10 TRAVELED DURING ABSENCE THE REST OF STUDENTS, AFTER THAT STRANGE AND MYSTERIOUS THINGS START TO HAPPEN IN THE SCHOOL FROM A MYSTERIOUS NEW TRANSFER STUDENT, A STUDENT POSSESSED BY A GHOST, THE RETURN OF OLD CHARACTERS, A MUDANG (SHAMAN) STUDENT AND NEW ROMANCES CONTINUATION OF WELCOME 2 DONGSUK'S WORKSHOP