Seita Horio’s manga Kokkoku: Moment by Moment (Kokkoku) is a fantasy noir manga series. It was serialized in Kodansha’s Morning Two magazine from August 21, 2009 to October 23, 2014. Volume one contains the first five issues.
Juri Yukawa hopes to find a job, just like her sister Sanae and her mother. After nineteen failed job interviews, it begins to seem that this may not be her destiny. It may be that fortune intends her to join her NEET brother Tsubasa and father Takafumi, who are useless layabouts (but nice ones).
The Yukawas are by no means wealthy; they’re not an obvious target for criminals. Notwithstanding, gangsters ambush and kidnap Tsubasa and his nephew. The Yukawas are told that they have thirty minutes to deliver a five-million-yen ransom. If they fail, Tsubasa will be murdered.
The only way the Yukawas could scrape together five million yen is to raid Grandfather’s retirement funds. But there’s no way to do this in the time allotted. Or so it seems. Grandfather has resources of which his family is unaware; for Grandfather, thirty minutes is all the time in the world.