I have been following this series for a while and I love how we get pieces of Shigure in each spinoff. As much as I would want a solo story for him, I'm already satisfied with how he was portrayed (and also for the fact that I might just be left broken if I see his entire story). He's like the puzzle that connects everyone in this series. I'd like to think he's also their guardian angel.
CMON HIJIKI SENSEI DONT BE SHY
drop the otoha-manager spinoff