Type-Moon Gakuen - Chibi Chuki!

Vol.7 Chapter 59: 59th Period: Let's Go On A Company Field Trip!
Vol.7 Chapter 58: 58th Period: Binding Ties
Vol.7 Chapter 60: 60th Period: Morning (Part 1)
Vol.7 Chapter 58: 58th Period: Binding Ties
Vol.7 Chapter 60: 60th Period: Morning (Part 1)
A gag manga written by Hanabana Tsubomi. It features numerous characters from various TYPE-MOON works in a school setting.