It is still that apparent only Ginjiro and Akai respectively know the true identities of Sora and the blue girl. The Men in Black devise a plan to enter the row house to get to Ginjiro, seeing if he has a connection to the white sky beast. Ginjiro does his best to prevent them from causing any trouble. All the residents then start a ruckus in the row house, possibly started by Rokubei's wife. Seikichi, having ended the ruckus, concludes that the base of the rocket should have four nozzles. The blue girl, in her true form, attempts to steal the rocket, but Seikichi manages to blast it up into the sky in time.
掘割に町娘の死体が浮いた。血吸いの獣の犠牲者が、また出てしまった。その警戒をかいくぐるかのような犯行に、内通者がいるのではないかと言い出した眼は疑いの目を頭の臍に向ける。戸惑う膝、踝、踵たちは、どうしても疑いを拭い去ることができなかったのだ。そのために風来長屋を実地調査することにした三人は…。
