1: Code-E The Transfer Student and the Confession

2: Code-E The Circumstances of Science and Happiness

3: Code-E The Circumstances of Electromagnetic Waves and Research

4: Code-E The Circumstances of Secrets and the Idiot

5: Code-E About Depression, Parents and their Children

6: Code-E About Shrine Maidens and Training

7: Code-E About Foreigners and First Love

8: Code-E About Venus Fly Trap and Chance Encounters

9: Code-E About Marriage Interviews and Rivals in Love

10: Code-E About the Missing Ability and Moods

11: Code-E About Summer School and Conspiracy

12: Code-E About Ruin and Restoration