Speaking of hanko, I just reached a scene in AsoIku book 12 where the stress and long hours involved in getting the exchange program started have caused Kio to pass out from exhaustion, with Eris not far behind him. After a scolding by Doctor Dyureru and Melwin, they’re sentenced to a full day of bed rest. The medical assistoroid pulls out a square hanko and stamps them both with the image of a cartoon Dyureru whose speech bubble reads 絶対安静 (“Zettai ansei!” = “absolute rest”).
In typical Catian fashion, the ink actually consists of medical nanomachines that will help restore them, and then fade away when the job’s done.
By the way, Melwin was sleeping over at Kio’s place, wearing one of his white shirts as a nightgown and cuddling her personal assistoroid as a teddy bear. Sadly, they did not choose to illustrate this scene. Fortunately, someone else has illustrated Dyureru in a half-open white shirt, putting even more stress on the fabric than Eris does.
Next chapter, it looks like Aoi’s busty half-alien younger sister finally shows up. (although I don’t think she reveals her identity until the final scene)
[Update: no little sister yet, but just in case there was a shortage of hijinks coming, it was decided that Kio’s replacement on the Catian ship will be Antonia. And she’s bringing Sara along. Chaika will be subbing for Eris, leaving her younger daughters unsupervised… (no, wait, that’s just foreshadowing for book 15; the kids who run off in this book are Aoi’s assistoroids, who end up in Tokyo busing tables at the coffee shop run by Jens and her little sister).
The kidnapping/assassination plot that sets everything in motion doesn’t make much sense, since the perpetrators don’t seem to be working for any of the usual bad guys, but the teenage cyborg goth-loli secret agent (back from the previous book…) somehow knows about it anyway. The book ends on a cliffhanger, with Aoi’s little sister revealing her identity and challenging her to a duel. That should be interesting, since sis is a big, strong, tough, ruthless mercenary lizard-girl, and apparently Aoi’s apporting power runs in the family.]