Insomniacs After School manga volume 9 features story and art by Makoto Ojiro.

As stargazing season arrives, Nakami and Magari dive headfirst into their club activities, preparing for the Geminid meteor shower party and planning a trip to capture Noto's starry skies. However, unexpected circumstances arise that ruin their plans! That won't stop them from celebrating Magari's birthday, though, and they look forward to a peaceful, snowy Christmas together…