The plot is a regular High School with just humans.

Schedules:

Freshman-
Period 1: US History
Period 2: Algebra I
Period 3: Elective
Lunch
Period 4: Physical Science I
Period 5: English
Period 6: Elective

Sophomore-
Period 1: English
Period 2: Elective
Period 3: Biology I
Period 4: Geometry I 
Lunch
Period 5: Elective
Period 6: World History I

Junior-
Period 1: Elective
Period 2: Physical Science II
Period 3: US History II
Period 4: English
Period 5: Elective
Lunch
Period 6: Geometry II

Senior-
Period 1: World History II
Period 2: English
Period 3: Elective
Period 4: Geometry II
Period 5: Biology II
Period 6: Elective
Lunch

Electives:
Spanish
French
Italian
Gym
Health
Computer Software
Art
Photography 
Library
Music
Chorus 

Sports Teams and Clubs:
Football
Boys Basketball
Boys Hockey
Baseball
Girls Basketball
Girls Hockey
Softball
Drama Club
Art Club
Computer Club
Book Club
Music Club

Character App:
Name:
Gender:
Age:
Grade:
Appearance:
Personality:
History:
Electives:
Any Sports Teams or Clubs:
Anything Else:

Rules:
No arguing
No godmodding
Be realistic
Post One Period per character in your post