Season 2 Episode
- Season 0 Characters Introduction 01
- Season 0 Characters Introduction 02
- Season 0 Characters Introduction 03
- Season 0 Characters Introduction 04
- Season 0 Sensei's Lesson 1
- Season 0 Sensei's Lesson 2
- Season 0 Sensei's Lesson 3
- Season 0 Sensei's Lesson 4
- Season 0 Horizon In the Middle of Nowhere Special
Horizon in the Middle of Nowhere - Season 0 Episode 1 Characters Introduction 01
5.40 24 minutes A short introduction to some of the characters of the series.
