*kakioroshi: story written specially for a publication
This is an eight-page story from the Kohri no Mamono no Monogatari Illustration & Datafile (ISBN 4887414366). I've done raw scans, but they really don't do this adorable story justice, so I recommend buying the original!
Here we have a little domestic Blood-Ishuca vignette, apparently set after Lie in Bed but before Koumori no Asa -- Ishuca and Blood are still living in his old house. Has no real relevance to the plot at all, but is sweet enough to induce cavities. Enjoy, and feel free to send me (gentle) corrections on my translation!
Scans (5MB zip archive, best viewed in something like CDisplay)