Chapter 19:

Trains their body and their mind:

Victim:

Other victim:

Killer:

Chapter 19 end

Remains 10

Chapter 20:

Tries to lighten up the mood but fails:

Victim:

Killer:

Chapter 20 end

Remains 8

Final chapter 21:

Thinks about the future:

Victim:

Killer and the mastermind:

Chapter 21 end

Remais 6