Koiji [恋路] Stories: A tetralogy of Hyakunosuke Ogata/Genjirou Tanigaki stories that begin pre-canon and end just before the raid on Abashiri.
- Don’t Look at Me
First Class Private Tanigaki knows how to stop Superior Private Ogata from telling the Lieutenant he lost The Escape King. - Hatsu Taiken
Ogata frees Tanigaki from the bear-cage and while on the run discovers why the Matagi disobeys and opens his eyes. Takes place near the end of the ‘Tanigaki Fugitive Arc’. - Bunkatsu-sen
The wildcat decides there’s not enough room in the bear cave for an immortal tiger. – this takes place during Chapter 120. - Shoganai
Tanigaki wants to make sense of Ogata’s sudden coldness, but the sniper remains a mystery. Takes place in ‘Chapter 124: Picture Full of Memories’, day before the visit to Hirose Photo Studio.