Tenka Hyakken side/short story

Kou side story:                 https://pastebin.com/SkJRYDfM
Kou short story:                https://pastebin.com/4wLYN2Wd
Tsuda short story:              https://pastebin.com/WYUVB1tz
Sayo short story:               https://pastebin.com/QEfBbDVD
Izumi short story:              https://pastebin.com/tWXRY3mZ
Gokotai short story:            https://pastebin.com/d71rDhGh