Yomawari Sensei

Chapter 30: How much more until happiness (part 1)
Chapter 29: Transfer
Chapter 31: How much more until happiness (Part 2)
Chapter 29: Transfer
Chapter 31: How much more until happiness (Part 2)
The author, a high-school teacher, recounts his 12 years on "night patrol" in Yokohama City, where he comes face to face with youth dealing with issues ranging from self-mutilation to drug abuse.