Chapter 4: 【0004】Traveling together
Chapter 5: 【0005】Assassination
Chapter 6: 【0006】Tears of Shadow
Chapter 7: 【0007】Heart of Steel
Chapter 8: 【0008】Glorious Years
Chapter 9: 【0009】Escape from danger
Chapter 10: 【0010】Tree House
Chapter 11: 【0011】Brand new
Chapter 12: 【0012】Old friends are no longer
Chapter 13: 【0013】New hatred and old grudges
Chapter 14: 【0014】Killer in the Shadows
Chapter 15: 【0015】Black Rose's Methods
Chapter 16: 【0016】Meeting
Chapter 17: 【0017】Question
