#0 簡介

#1 Chapter 1. Family ties.

#2 Chapter 2. First steps

#3 Chapter 3. Let us get started

#4 Chapter 4. What do you hide, witness?

#5 Chapter 5. The aftermath

#6 Chapter 6. Science clue

#7 Chapter 7. Secret, secret, on the wall...

#8 Chapter 8. The preparations

#9 Chapter 9. Who are you?

#10 Chapter 10. The secret is out

#11 Chapter 11. What are you going to do about it?

#12 Chapter 12. Mutual understanding

#13 Chapter 13. What was that?